28815302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 44153424

約数和(自身を除く): 15338122

約数列:

[1, 2, 61, 122, 251, 502, 941, 1882, 15311, 30622, 57401, 114802, 236191, 472382, 14407651, 28815302]

約数ペア:

[(1, 28815302), (2, 14407651), (61, 472382), (122, 236191), (251, 114802), (502, 57401), (941, 30622), (1882, 15311)]