15984904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{153701}}^1$

素因数の和:153720

約数の個数: 16

約数和(自身を含む): 32277420

約数和(自身を除く): 16292516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 153701, 307402, 614804, 1229608, 1998113, 3996226, 7992452, 15984904]

約数ペア:

[(1, 15984904), (2, 7992452), (4, 3996226), (8, 1998113), (13, 1229608), (26, 614804), (52, 307402), (104, 153701)]