3948152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37963}}^1$

素因数の和:37982

約数の個数: 16

約数和(自身を含む): 7972440

約数和(自身を除く): 4024288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37963, 75926, 151852, 303704, 493519, 987038, 1974076, 3948152]

約数ペア:

[(1, 3948152), (2, 1974076), (4, 987038), (8, 493519), (13, 303704), (26, 151852), (52, 75926), (104, 37963)]