28480244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9283}}^1$

素因数の和:9359

約数の個数: 24

約数和(自身を含む): 54589920

約数和(自身を除く): 26109676

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 9283, 18566, 37132, 120679, 241358, 482716, 547697, 1095394, 2190788, 7120061, 14240122, 28480244]

約数ペア:

[(1, 28480244), (2, 14240122), (4, 7120061), (13, 2190788), (26, 1095394), (52, 547697), (59, 482716), (118, 241358), (236, 120679), (767, 37132), (1534, 18566), (3068, 9283)]