15696827408

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{2446513}}^1$

素因数の和:2446922

約数の個数: 20

約数和(自身を含む): 30488457468

約数和(自身を除く): 14791630060

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 2446513, 4893026, 9786052, 19572104, 39144208, 981051713, 1962103426, 3924206852, 7848413704, 15696827408]

約数ペア:

[(1, 15696827408), (2, 7848413704), (4, 3924206852), (8, 1962103426), (16, 981051713), (401, 39144208), (802, 19572104), (1604, 9786052), (3208, 4893026), (6416, 2446513)]