15679317612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2097287}}^1$

素因数の和:2097390

約数の個数: 48

約数和(自身を含む): 42281326080

約数和(自身を除く): 26602008468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 2097287, 4194574, 6291861, 8389148, 12583722, 14681009, 25167444, 29362018, 44043027, 58724036, 88086054, 176172108, 186658543, 373317086, 559975629, 746634172, 1119951258, 1306609801, 2239902516, 2613219602, 3919829403, 5226439204, 7839658806, 15679317612]

約数ペア:

[(1, 15679317612), (2, 7839658806), (3, 5226439204), (4, 3919829403), (6, 2613219602), (7, 2239902516), (12, 1306609801), (14, 1119951258), (21, 746634172), (28, 559975629), (42, 373317086), (84, 186658543), (89, 176172108), (178, 88086054), (267, 58724036), (356, 44043027), (534, 29362018), (623, 25167444), (1068, 14681009), (1246, 12583722), (1869, 8389148), (2492, 6291861), (3738, 4194574), (7476, 2097287)]