38998648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374987}}^1$

素因数の和:375006

約数の個数: 16

約数和(自身を含む): 78747480

約数和(自身を除く): 39748832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374987, 749974, 1499948, 2999896, 4874831, 9749662, 19499324, 38998648]

約数ペア:

[(1, 38998648), (2, 19499324), (4, 9749662), (8, 4874831), (13, 2999896), (26, 1499948), (52, 749974), (104, 374987)]