12137688

素因数分解:

$2^3\times 3^4\times {\mathrm{18731}}^1$

素因数の和:18749

約数の個数: 40

約数和(自身を含む): 33998580

約数和(自身を除く): 21860892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 337158, 449544, 505737, 674316, 1011474, 1348632, 1517211, 2022948, 3034422, 4045896, 6068844, 12137688]

約数ペア:

[(1, 12137688), (2, 6068844), (3, 4045896), (4, 3034422), (6, 2022948), (8, 1517211), (9, 1348632), (12, 1011474), (18, 674316), (24, 505737), (27, 449544), (36, 337158), (54, 224772), (72, 168579), (81, 149848), (108, 112386), (162, 74924), (216, 56193), (324, 37462), (648, 18731)]