17939271296

素因数分解:

$2^7\times {\mathrm{3301}}^1\times {\mathrm{42457}}^1$

素因数の和:45772

約数の個数: 32

約数和(自身を含む): 35750060580

約数和(自身を除く): 17810789284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3301, 6602, 13204, 26408, 42457, 52816, 84914, 105632, 169828, 211264, 339656, 422528, 679312, 1358624, 2717248, 5434496, 140150557, 280301114, 560602228, 1121204456, 2242408912, 4484817824, 8969635648, 17939271296]

約数ペア:

[(1, 17939271296), (2, 8969635648), (4, 4484817824), (8, 2242408912), (16, 1121204456), (32, 560602228), (64, 280301114), (128, 140150557), (3301, 5434496), (6602, 2717248), (13204, 1358624), (26408, 679312), (42457, 422528), (52816, 339656), (84914, 211264), (105632, 169828)]