18683808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 57661632

約数和(自身を除く): 38977824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1361, 1716, 2288, 2722, 3432, 4083, 4576, 5444, 6864, 8166, 10888, 13728, 14971, 16332, 17693, 21776, 29942, 32664, 35386, 43552, 44913, 53079, 59884, 65328, 70772, 89826, 106158, 119768, 130656, 141544, 179652, 194623, 212316, 239536, 283088, 359304, 389246, 424632, 479072, 566176, 583869, 718608, 778492, 849264, 1167738, 1437216, 1556984, 1698528, 2335476, 3113968, 4670952, 6227936, 9341904, 18683808]

約数ペア:

[(1, 18683808), (2, 9341904), (3, 6227936), (4, 4670952), (6, 3113968), (8, 2335476), (11, 1698528), (12, 1556984), (13, 1437216), (16, 1167738), (22, 849264), (24, 778492), (26, 718608), (32, 583869), (33, 566176), (39, 479072), (44, 424632), (48, 389246), (52, 359304), (66, 283088), (78, 239536), (88, 212316), (96, 194623), (104, 179652), (132, 141544), (143, 130656), (156, 119768), (176, 106158), (208, 89826), (264, 70772), (286, 65328), (312, 59884), (352, 53079), (416, 44913), (429, 43552), (528, 35386), (572, 32664), (624, 29942), (858, 21776), (1056, 17693), (1144, 16332), (1248, 14971), (1361, 13728), (1716, 10888), (2288, 8166), (2722, 6864), (3432, 5444), (4083, 4576)]