12894468352

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1624807}}^1$

素因数の和:1624854

約数の個数: 36

約数和(自身を含む): 26568860416

約数和(自身を除く): 13674392064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 1624807, 3249614, 6499228, 12998456, 25996912, 50369017, 51993824, 100738034, 103987648, 201476068, 207975296, 402952136, 415950592, 805904272, 1611808544, 3223617088, 6447234176, 12894468352]

約数ペア:

[(1, 12894468352), (2, 6447234176), (4, 3223617088), (8, 1611808544), (16, 805904272), (31, 415950592), (32, 402952136), (62, 207975296), (64, 201476068), (124, 103987648), (128, 100738034), (248, 51993824), (256, 50369017), (496, 25996912), (992, 12998456), (1984, 6499228), (3968, 3249614), (7936, 1624807)]