23702428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 19198052

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 1279, 2558, 4633, 5116, 9266, 18532, 52439, 104878, 144527, 209756, 289054, 578108, 5925607, 11851214, 23702428]

約数ペア:

[(1, 23702428), (2, 11851214), (4, 5925607), (41, 578108), (82, 289054), (113, 209756), (164, 144527), (226, 104878), (452, 52439), (1279, 18532), (2558, 9266), (4633, 5116)]