23756392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 48780000

約数和(自身を除く): 25023608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 541, 998, 1082, 1996, 2164, 3992, 4328, 5489, 5951, 10978, 11902, 21956, 23804, 43912, 47608, 269959, 539918, 1079836, 2159672, 2969549, 5939098, 11878196, 23756392]

約数ペア:

[(1, 23756392), (2, 11878196), (4, 5939098), (8, 2969549), (11, 2159672), (22, 1079836), (44, 539918), (88, 269959), (499, 47608), (541, 43912), (998, 23804), (1082, 21956), (1996, 11902), (2164, 10978), (3992, 5951), (4328, 5489)]