31063988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 56495880

約数和(自身を除く): 25431892

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 953, 1124, 1906, 3812, 8149, 16298, 27637, 32596, 55274, 110548, 267793, 535586, 1071172, 7765997, 15531994, 31063988]

約数ペア:

[(1, 31063988), (2, 15531994), (4, 7765997), (29, 1071172), (58, 535586), (116, 267793), (281, 110548), (562, 55274), (953, 32596), (1124, 27637), (1906, 16298), (3812, 8149)]