100008728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{403261}}^1$

素因数の和:403298

約数の個数: 16

約数和(自身を含む): 193565760

約数和(自身を除く): 93557032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 403261, 806522, 1613044, 3226088, 12501091, 25002182, 50004364, 100008728]

約数ペア:

[(1, 100008728), (2, 50004364), (4, 25002182), (8, 12501091), (31, 3226088), (62, 1613044), (124, 806522), (248, 403261)]