23003216

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{9649}}^1$

素因数の和:9806

約数の個数: 20

約数和(自身を含む): 44872500

約数和(自身を除く): 21869284

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 9649, 19298, 38596, 77192, 154384, 1437701, 2875402, 5750804, 11501608, 23003216]

約数ペア:

[(1, 23003216), (2, 11501608), (4, 5750804), (8, 2875402), (16, 1437701), (149, 154384), (298, 77192), (596, 38596), (1192, 19298), (2384, 9649)]