23311628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 43257984

約数和(自身を除く): 19946356

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 5081, 10162, 20324, 157511, 187997, 315022, 375994, 630044, 751988, 5827907, 11655814, 23311628]

約数ペア:

[(1, 23311628), (2, 11655814), (4, 5827907), (31, 751988), (37, 630044), (62, 375994), (74, 315022), (124, 187997), (148, 157511), (1147, 20324), (2294, 10162), (4588, 5081)]