31326626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 47718528

約数和(自身を除く): 16391902

約数列:

[1, 2, 103, 206, 241, 482, 631, 1262, 24823, 49646, 64993, 129986, 152071, 304142, 15663313, 31326626]

約数ペア:

[(1, 31326626), (2, 15663313), (103, 304142), (206, 152071), (241, 129986), (482, 64993), (631, 49646), (1262, 24823)]