15691264684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4229}}^1\times {\mathrm{48821}}^1$

素因数の和:53073

約数の個数: 24

約数和(自身を含む): 28912388400

約数和(自身を除く): 13221123716

約数列:

[1, 2, 4, 19, 38, 76, 4229, 8458, 16916, 48821, 80351, 97642, 160702, 195284, 321404, 927599, 1855198, 3710396, 206464009, 412928018, 825856036, 3922816171, 7845632342, 15691264684]

約数ペア:

[(1, 15691264684), (2, 7845632342), (4, 3922816171), (19, 825856036), (38, 412928018), (76, 206464009), (4229, 3710396), (8458, 1855198), (16916, 927599), (48821, 321404), (80351, 195284), (97642, 160702)]