27689344

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 55600200

約数和(自身を除く): 27910856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 1579, 2192, 3158, 4384, 6316, 8768, 12632, 17536, 25264, 50528, 101056, 202112, 216323, 432646, 865292, 1730584, 3461168, 6922336, 13844672, 27689344]

約数ペア:

[(1, 27689344), (2, 13844672), (4, 6922336), (8, 3461168), (16, 1730584), (32, 865292), (64, 432646), (128, 216323), (137, 202112), (274, 101056), (548, 50528), (1096, 25264), (1579, 17536), (2192, 12632), (3158, 8768), (4384, 6316)]