31304288

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{42533}}^1$

素因数の和:42566

約数の個数: 24

約数和(自身を含む): 64311408

約数和(自身を除く): 33007120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 42533, 85066, 170132, 340264, 680528, 978259, 1361056, 1956518, 3913036, 7826072, 15652144, 31304288]

約数ペア:

[(1, 31304288), (2, 15652144), (4, 7826072), (8, 3913036), (16, 1956518), (23, 1361056), (32, 978259), (46, 680528), (92, 340264), (184, 170132), (368, 85066), (736, 42533)]