25760108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9923}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 50016960

約数和(自身を除く): 24256852

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 9923, 19846, 39692, 109153, 218306, 436612, 585457, 1170914, 2341828, 6440027, 12880054, 25760108]

約数ペア:

[(1, 25760108), (2, 12880054), (4, 6440027), (11, 2341828), (22, 1170914), (44, 585457), (59, 436612), (118, 218306), (236, 109153), (649, 39692), (1298, 19846), (2596, 9923)]