15601446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{123821}}^1$

素因数の和:123836

約数の個数: 24

約数和(自身を含む): 38632464

約数和(自身を除く): 23031018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 123821, 247642, 371463, 742926, 866747, 1114389, 1733494, 2228778, 2600241, 5200482, 7800723, 15601446]

約数ペア:

[(1, 15601446), (2, 7800723), (3, 5200482), (6, 2600241), (7, 2228778), (9, 1733494), (14, 1114389), (18, 866747), (21, 742926), (42, 371463), (63, 247642), (126, 123821)]