18119616

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5001

約数の個数: 56

約数和(自身を含む): 50474880

約数和(自身を除く): 32355264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 4967, 9934, 14901, 19868, 29802, 39736, 59604, 79472, 94373, 119208, 158944, 188746, 238416, 283119, 317888, 377492, 476832, 566238, 754984, 953664, 1132476, 1509968, 2264952, 3019936, 4529904, 6039872, 9059808, 18119616]

約数ペア:

[(1, 18119616), (2, 9059808), (3, 6039872), (4, 4529904), (6, 3019936), (8, 2264952), (12, 1509968), (16, 1132476), (19, 953664), (24, 754984), (32, 566238), (38, 476832), (48, 377492), (57, 317888), (64, 283119), (76, 238416), (96, 188746), (114, 158944), (152, 119208), (192, 94373), (228, 79472), (304, 59604), (456, 39736), (608, 29802), (912, 19868), (1216, 14901), (1824, 9934), (3648, 4967)]