7999696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13513}}^1$

素因数の和:13558

約数の個数: 20

約数和(自身を含む): 15919492

約数和(自身を除く): 7919796

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13513, 27026, 54052, 108104, 216208, 499981, 999962, 1999924, 3999848, 7999696]

約数ペア:

[(1, 7999696), (2, 3999848), (4, 1999924), (8, 999962), (16, 499981), (37, 216208), (74, 108104), (148, 54052), (296, 27026), (592, 13513)]