18435358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16729}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 30114000

約数和(自身を除く): 11678642

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 16729, 33458, 317851, 485141, 635702, 970282, 9217679, 18435358]

約数ペア:

[(1, 18435358), (2, 9217679), (19, 970282), (29, 635702), (38, 485141), (58, 317851), (551, 33458), (1102, 16729)]