23519856

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3289

約数の個数: 40

約数和(自身を含む): 61166224

約数和(自身を除く): 37646368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3121, 3768, 6242, 7536, 9363, 12484, 18726, 24968, 37452, 49936, 74904, 149808, 489997, 979994, 1469991, 1959988, 2939982, 3919976, 5879964, 7839952, 11759928, 23519856]

約数ペア:

[(1, 23519856), (2, 11759928), (3, 7839952), (4, 5879964), (6, 3919976), (8, 2939982), (12, 1959988), (16, 1469991), (24, 979994), (48, 489997), (157, 149808), (314, 74904), (471, 49936), (628, 37452), (942, 24968), (1256, 18726), (1884, 12484), (2512, 9363), (3121, 7536), (3768, 6242)]