2858368

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 5771160

約数和(自身を除く): 2912792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 163, 274, 326, 548, 652, 1096, 1304, 2192, 2608, 4384, 5216, 8768, 10432, 17536, 20864, 22331, 44662, 89324, 178648, 357296, 714592, 1429184, 2858368]

約数ペア:

[(1, 2858368), (2, 1429184), (4, 714592), (8, 357296), (16, 178648), (32, 89324), (64, 44662), (128, 22331), (137, 20864), (163, 17536), (274, 10432), (326, 8768), (548, 5216), (652, 4384), (1096, 2608), (1304, 2192)]