28963216

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{12149}}^1$

素因数の和:12306

約数の個数: 20

約数和(自身を含む): 56497500

約数和(自身を除く): 27534284

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 12149, 24298, 48596, 97192, 194384, 1810201, 3620402, 7240804, 14481608, 28963216]

約数ペア:

[(1, 28963216), (2, 14481608), (4, 7240804), (8, 3620402), (16, 1810201), (149, 194384), (298, 97192), (596, 48596), (1192, 24298), (2384, 12149)]