18317796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218069}}^1$

素因数の和:218083

約数の個数: 24

約数和(自身を含む): 48847680

約数和(自身を除く): 30529884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218069, 436138, 654207, 872276, 1308414, 1526483, 2616828, 3052966, 4579449, 6105932, 9158898, 18317796]

約数ペア:

[(1, 18317796), (2, 9158898), (3, 6105932), (4, 4579449), (6, 3052966), (7, 2616828), (12, 1526483), (14, 1308414), (21, 872276), (28, 654207), (42, 436138), (84, 218069)]