17979714

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1583}}^1$

素因数の和:2222

約数の個数: 24

約数和(自身を含む): 39042432

約数和(自身を除く): 21062718

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1583, 1893, 3166, 3786, 4749, 5679, 9498, 11358, 14247, 28494, 998873, 1997746, 2996619, 5993238, 8989857, 17979714]

約数ペア:

[(1, 17979714), (2, 8989857), (3, 5993238), (6, 2996619), (9, 1997746), (18, 998873), (631, 28494), (1262, 14247), (1583, 11358), (1893, 9498), (3166, 5679), (3786, 4749)]