12309728

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12450

約数の個数: 24

約数和(自身を含む): 25018560

約数和(自身を除く): 12708832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 12409, 24818, 49636, 99272, 198544, 384679, 397088, 769358, 1538716, 3077432, 6154864, 12309728]

約数ペア:

[(1, 12309728), (2, 6154864), (4, 3077432), (8, 1538716), (16, 769358), (31, 397088), (32, 384679), (62, 198544), (124, 99272), (248, 49636), (496, 24818), (992, 12409)]