18011098

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1567}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 30933504

約数和(自身を除く): 12922406

約数列:

[1, 2, 7, 14, 821, 1567, 1642, 3134, 5747, 10969, 11494, 21938, 1286507, 2573014, 9005549, 18011098]

約数ペア:

[(1, 18011098), (2, 9005549), (7, 2573014), (14, 1286507), (821, 21938), (1567, 11494), (1642, 10969), (3134, 5747)]