18127824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 58329600

約数和(自身を除く): 40201776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 139, 143, 152, 156, 176, 208, 209, 228, 247, 264, 278, 286, 304, 312, 417, 418, 429, 456, 494, 528, 556, 572, 624, 627, 741, 834, 836, 858, 912, 988, 1112, 1144, 1254, 1482, 1529, 1668, 1672, 1716, 1807, 1976, 2224, 2288, 2508, 2641, 2717, 2964, 3058, 3336, 3344, 3432, 3614, 3952, 4587, 5016, 5282, 5421, 5434, 5928, 6116, 6672, 6864, 7228, 7923, 8151, 9174, 10032, 10564, 10842, 10868, 11856, 12232, 14456, 15846, 16302, 18348, 19877, 21128, 21684, 21736, 24464, 28912, 29051, 31692, 32604, 34333, 36696, 39754, 42256, 43368, 43472, 58102, 59631, 63384, 65208, 68666, 73392, 79508, 86736, 87153, 102999, 116204, 119262, 126768, 130416, 137332, 159016, 174306, 205998, 232408, 238524, 274664, 318032, 348612, 377663, 411996, 464816, 477048, 549328, 697224, 755326, 823992, 954096, 1132989, 1394448, 1510652, 1647984, 2265978, 3021304, 4531956, 6042608, 9063912, 18127824]

約数ペア:

[(1, 18127824), (2, 9063912), (3, 6042608), (4, 4531956), (6, 3021304), (8, 2265978), (11, 1647984), (12, 1510652), (13, 1394448), (16, 1132989), (19, 954096), (22, 823992), (24, 755326), (26, 697224), (33, 549328), (38, 477048), (39, 464816), (44, 411996), (48, 377663), (52, 348612), (57, 318032), (66, 274664), (76, 238524), (78, 232408), (88, 205998), (104, 174306), (114, 159016), (132, 137332), (139, 130416), (143, 126768), (152, 119262), (156, 116204), (176, 102999), (208, 87153), (209, 86736), (228, 79508), (247, 73392), (264, 68666), (278, 65208), (286, 63384), (304, 59631), (312, 58102), (417, 43472), (418, 43368), (429, 42256), (456, 39754), (494, 36696), (528, 34333), (556, 32604), (572, 31692), (624, 29051), (627, 28912), (741, 24464), (834, 21736), (836, 21684), (858, 21128), (912, 19877), (988, 18348), (1112, 16302), (1144, 15846), (1254, 14456), (1482, 12232), (1529, 11856), (1668, 10868), (1672, 10842), (1716, 10564), (1807, 10032), (1976, 9174), (2224, 8151), (2288, 7923), (2508, 7228), (2641, 6864), (2717, 6672), (2964, 6116), (3058, 5928), (3336, 5434), (3344, 5421), (3432, 5282), (3614, 5016), (3952, 4587)]