8159956

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 16470720

約数和(自身を除く): 8310764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2579, 3164, 5158, 10316, 18053, 36106, 72212, 291427, 582854, 1165708, 2039989, 4079978, 8159956]

約数ペア:

[(1, 8159956), (2, 4079978), (4, 2039989), (7, 1165708), (14, 582854), (28, 291427), (113, 72212), (226, 36106), (452, 18053), (791, 10316), (1582, 5158), (2579, 3164)]