18109968

素因数分解:

$2^4\times 3^1\times {\mathrm{377291}}^1$

素因数の和:377302

約数の個数: 20

約数和(自身を含む): 46784208

約数和(自身を除く): 28674240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 377291, 754582, 1131873, 1509164, 2263746, 3018328, 4527492, 6036656, 9054984, 18109968]

約数ペア:

[(1, 18109968), (2, 9054984), (3, 6036656), (4, 4527492), (6, 3018328), (8, 2263746), (12, 1509164), (16, 1131873), (24, 754582), (48, 377291)]