23974036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 43506176

約数和(自身を除く): 19532140

約数列:

[1, 2, 4, 31, 62, 124, 397, 487, 794, 974, 1588, 1948, 12307, 15097, 24614, 30194, 49228, 60388, 193339, 386678, 773356, 5993509, 11987018, 23974036]

約数ペア:

[(1, 23974036), (2, 11987018), (4, 5993509), (31, 773356), (62, 386678), (124, 193339), (397, 60388), (487, 49228), (794, 30194), (974, 24614), (1588, 15097), (1948, 12307)]