23561908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 42094080

約数和(自身を除く): 18532172

約数列:

[1, 2, 4, 79, 158, 173, 316, 346, 431, 692, 862, 1724, 13667, 27334, 34049, 54668, 68098, 74563, 136196, 149126, 298252, 5890477, 11780954, 23561908]

約数ペア:

[(1, 23561908), (2, 11780954), (4, 5890477), (79, 298252), (158, 149126), (173, 136196), (316, 74563), (346, 68098), (431, 54668), (692, 34049), (862, 27334), (1724, 13667)]