27673226

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 20987254

約数列:

[1, 2, 7, 14, 79, 131, 158, 191, 262, 382, 553, 917, 1106, 1337, 1834, 2674, 10349, 15089, 20698, 25021, 30178, 50042, 72443, 105623, 144886, 175147, 211246, 350294, 1976659, 3953318, 13836613, 27673226]

約数ペア:

[(1, 27673226), (2, 13836613), (7, 3953318), (14, 1976659), (79, 350294), (131, 211246), (158, 175147), (191, 144886), (262, 105623), (382, 72443), (553, 50042), (917, 30178), (1106, 25021), (1337, 20698), (1834, 15089), (2674, 10349)]