2456556056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{16161553}}^1$

素因数の和:16161578

約数の個数: 16

約数和(自身を含む): 4848466200

約数和(自身を除く): 2391910144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 16161553, 32323106, 64646212, 129292424, 307069507, 614139014, 1228278028, 2456556056]

約数ペア:

[(1, 2456556056), (2, 1228278028), (4, 614139014), (8, 307069507), (19, 129292424), (38, 64646212), (76, 32323106), (152, 16161553)]