16495240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 37373760

約数和(自身を除く): 20878520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2731, 3020, 5462, 6040, 10924, 13655, 21848, 27310, 54620, 109240, 412381, 824762, 1649524, 2061905, 3299048, 4123810, 8247620, 16495240]

約数ペア:

[(1, 16495240), (2, 8247620), (4, 4123810), (5, 3299048), (8, 2061905), (10, 1649524), (20, 824762), (40, 412381), (151, 109240), (302, 54620), (604, 27310), (755, 21848), (1208, 13655), (1510, 10924), (2731, 6040), (3020, 5462)]