23966972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 43736784

約数和(自身を除く): 19769812

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2417, 2479, 4834, 4958, 9668, 9916, 89429, 161939, 178858, 323878, 357716, 647756, 5991743, 11983486, 23966972]

約数ペア:

[(1, 23966972), (2, 11983486), (4, 5991743), (37, 647756), (67, 357716), (74, 323878), (134, 178858), (148, 161939), (268, 89429), (2417, 9916), (2479, 9668), (4834, 4958)]