23386406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 35834400

約数和(自身を除く): 12447994

約数列:

[1, 2, 71, 142, 157, 314, 1049, 2098, 11147, 22294, 74479, 148958, 164693, 329386, 11693203, 23386406]

約数ペア:

[(1, 23386406), (2, 11693203), (71, 329386), (142, 164693), (157, 148958), (314, 74479), (1049, 22294), (2098, 11147)]