858402016

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{127133}}^1$

素因数の和:127354

約数の個数: 24

約数和(自身を含む): 1698001704

約数和(自身を除く): 839599688

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 127133, 254266, 508532, 1017064, 2034128, 4068256, 26825063, 53650126, 107300252, 214600504, 429201008, 858402016]

約数ペア:

[(1, 858402016), (2, 429201008), (4, 214600504), (8, 107300252), (16, 53650126), (32, 26825063), (211, 4068256), (422, 2034128), (844, 1017064), (1688, 508532), (3376, 254266), (6752, 127133)]