18072448

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 36205920

約数和(自身を除く): 18133472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 521, 542, 1042, 1084, 2084, 2168, 4168, 4336, 8336, 8672, 16672, 17344, 33344, 34688, 66688, 141191, 282382, 564764, 1129528, 2259056, 4518112, 9036224, 18072448]

約数ペア:

[(1, 18072448), (2, 9036224), (4, 4518112), (8, 2259056), (16, 1129528), (32, 564764), (64, 282382), (128, 141191), (271, 66688), (521, 34688), (542, 33344), (1042, 17344), (1084, 16672), (2084, 8672), (2168, 8336), (4168, 4336)]