18748224

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 126

約数和(自身を含む): 59287410

約数和(自身を除く): 40539186

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 269, 288, 352, 363, 396, 484, 528, 538, 576, 704, 726, 792, 807, 968, 1056, 1076, 1089, 1452, 1584, 1614, 1936, 2112, 2152, 2178, 2421, 2904, 2959, 3168, 3228, 3872, 4304, 4356, 4842, 5808, 5918, 6336, 6456, 7744, 8608, 8712, 8877, 9684, 11616, 11836, 12912, 17216, 17424, 17754, 19368, 23232, 23672, 25824, 26631, 32549, 34848, 35508, 38736, 47344, 51648, 53262, 65098, 69696, 71016, 77472, 94688, 97647, 106524, 130196, 142032, 154944, 189376, 195294, 213048, 260392, 284064, 292941, 390588, 426096, 520784, 568128, 585882, 781176, 852192, 1041568, 1171764, 1562352, 1704384, 2083136, 2343528, 3124704, 4687056, 6249408, 9374112, 18748224]

約数ペア:

[(1, 18748224), (2, 9374112), (3, 6249408), (4, 4687056), (6, 3124704), (8, 2343528), (9, 2083136), (11, 1704384), (12, 1562352), (16, 1171764), (18, 1041568), (22, 852192), (24, 781176), (32, 585882), (33, 568128), (36, 520784), (44, 426096), (48, 390588), (64, 292941), (66, 284064), (72, 260392), (88, 213048), (96, 195294), (99, 189376), (121, 154944), (132, 142032), (144, 130196), (176, 106524), (192, 97647), (198, 94688), (242, 77472), (264, 71016), (269, 69696), (288, 65098), (352, 53262), (363, 51648), (396, 47344), (484, 38736), (528, 35508), (538, 34848), (576, 32549), (704, 26631), (726, 25824), (792, 23672), (807, 23232), (968, 19368), (1056, 17754), (1076, 17424), (1089, 17216), (1452, 12912), (1584, 11836), (1614, 11616), (1936, 9684), (2112, 8877), (2152, 8712), (2178, 8608), (2421, 7744), (2904, 6456), (2959, 6336), (3168, 5918), (3228, 5808), (3872, 4842), (4304, 4356)]