31882148

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 56784672

約数和(自身を除く): 24902524

約数列:

[1, 2, 4, 107, 163, 214, 326, 428, 457, 652, 914, 1828, 17441, 34882, 48899, 69764, 74491, 97798, 148982, 195596, 297964, 7970537, 15941074, 31882148]

約数ペア:

[(1, 31882148), (2, 15941074), (4, 7970537), (107, 297964), (163, 195596), (214, 148982), (326, 97798), (428, 74491), (457, 69764), (652, 48899), (914, 34882), (1828, 17441)]