15972912

素因数分解:

$2^4\times 3^2\times {\mathrm{110923}}^1$

素因数の和:110937

約数の個数: 30

約数和(自身を含む): 44702372

約数和(自身を除く): 28729460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110923, 221846, 332769, 443692, 665538, 887384, 998307, 1331076, 1774768, 1996614, 2662152, 3993228, 5324304, 7986456, 15972912]

約数ペア:

[(1, 15972912), (2, 7986456), (3, 5324304), (4, 3993228), (6, 2662152), (8, 1996614), (9, 1774768), (12, 1331076), (16, 998307), (18, 887384), (24, 665538), (36, 443692), (48, 332769), (72, 221846), (144, 110923)]