28962968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 28916392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1231, 1384, 2462, 2941, 4924, 5882, 9848, 11764, 20927, 23528, 41854, 83708, 167416, 212963, 425926, 851852, 1703704, 3620371, 7240742, 14481484, 28962968]

約数ペア:

[(1, 28962968), (2, 14481484), (4, 7240742), (8, 3620371), (17, 1703704), (34, 851852), (68, 425926), (136, 212963), (173, 167416), (346, 83708), (692, 41854), (1231, 23528), (1384, 20927), (2462, 11764), (2941, 9848), (4924, 5882)]