23791972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 19108508

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 607, 956, 1214, 2428, 9799, 19598, 24887, 39196, 49774, 99548, 145073, 290146, 580292, 5947993, 11895986, 23791972]

約数ペア:

[(1, 23791972), (2, 11895986), (4, 5947993), (41, 580292), (82, 290146), (164, 145073), (239, 99548), (478, 49774), (607, 39196), (956, 24887), (1214, 19598), (2428, 9799)]