12888256

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1016

約数の個数: 28

約数和(自身を含む): 25702768

約数和(自身を除く): 12814512

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 727, 1108, 1454, 2216, 2908, 4432, 5816, 8864, 11632, 17728, 23264, 46528, 201379, 402758, 805516, 1611032, 3222064, 6444128, 12888256]

約数ペア:

[(1, 12888256), (2, 6444128), (4, 3222064), (8, 1611032), (16, 805516), (32, 402758), (64, 201379), (277, 46528), (554, 23264), (727, 17728), (1108, 11632), (1454, 8864), (2216, 5816), (2908, 4432)]