14255240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12329

約数の個数: 32

約数和(自身を含む): 33183000

約数和(自身を除く): 18927760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 12289, 24578, 49156, 61445, 98312, 122890, 245780, 356381, 491560, 712762, 1425524, 1781905, 2851048, 3563810, 7127620, 14255240]

約数ペア:

[(1, 14255240), (2, 7127620), (4, 3563810), (5, 2851048), (8, 1781905), (10, 1425524), (20, 712762), (29, 491560), (40, 356381), (58, 245780), (116, 122890), (145, 98312), (232, 61445), (290, 49156), (580, 24578), (1160, 12289)]