23642416

素因数分解:

$2^4\times 7^1\times {\mathrm{211093}}^1$

素因数の和:211108

約数の個数: 20

約数和(自身を含む): 52351312

約数和(自身を除く): 28708896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211093, 422186, 844372, 1477651, 1688744, 2955302, 3377488, 5910604, 11821208, 23642416]

約数ペア:

[(1, 23642416), (2, 11821208), (4, 5910604), (7, 3377488), (8, 2955302), (14, 1688744), (16, 1477651), (28, 844372), (56, 422186), (112, 211093)]