15696956480

素因数分解:

$2^6\times 5^1\times {\mathrm{49052989}}^1$

素因数の和:49053006

約数の個数: 28

約数和(自身を含む): 37378378380

約数和(自身を除く): 21681421900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49052989, 98105978, 196211956, 245264945, 392423912, 490529890, 784847824, 981059780, 1569695648, 1962119560, 3139391296, 3924239120, 7848478240, 15696956480]

約数ペア:

[(1, 15696956480), (2, 7848478240), (4, 3924239120), (5, 3139391296), (8, 1962119560), (10, 1569695648), (16, 981059780), (20, 784847824), (32, 490529890), (40, 392423912), (64, 245264945), (80, 196211956), (160, 98105978), (320, 49052989)]