55163648

素因数分解:

$2^8\times {\mathrm{215483}}^1$

素因数の和:215499

約数の個数: 18

約数和(自身を含む): 110112324

約数和(自身を除く): 54948676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 215483, 430966, 861932, 1723864, 3447728, 6895456, 13790912, 27581824, 55163648]

約数ペア:

[(1, 55163648), (2, 27581824), (4, 13790912), (8, 6895456), (16, 3447728), (32, 1723864), (64, 861932), (128, 430966), (256, 215483)]