31217804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 56851200

約数和(自身を除く): 25633396

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 1409, 2818, 5539, 5636, 11078, 22156, 40861, 81722, 163444, 269119, 538238, 1076476, 7804451, 15608902, 31217804]

約数ペア:

[(1, 31217804), (2, 15608902), (4, 7804451), (29, 1076476), (58, 538238), (116, 269119), (191, 163444), (382, 81722), (764, 40861), (1409, 22156), (2818, 11078), (5539, 5636)]