31975376

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{4373}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 62102052

約数和(自身を除く): 30126676

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 4373, 7312, 8746, 17492, 34984, 69968, 1998461, 3996922, 7993844, 15987688, 31975376]

約数ペア:

[(1, 31975376), (2, 15987688), (4, 7993844), (8, 3996922), (16, 1998461), (457, 69968), (914, 34984), (1828, 17492), (3656, 8746), (4373, 7312)]