12505968

素因数分解:

$2^4\times 3^3\times {\mathrm{28949}}^1$

素因数の和:28966

約数の個数: 40

約数和(自身を含む): 35898000

約数和(自身を除く): 23392032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 28949, 57898, 86847, 115796, 173694, 231592, 260541, 347388, 463184, 521082, 694776, 781623, 1042164, 1389552, 1563246, 2084328, 3126492, 4168656, 6252984, 12505968]

約数ペア:

[(1, 12505968), (2, 6252984), (3, 4168656), (4, 3126492), (6, 2084328), (8, 1563246), (9, 1389552), (12, 1042164), (16, 781623), (18, 694776), (24, 521082), (27, 463184), (36, 347388), (48, 260541), (54, 231592), (72, 173694), (108, 115796), (144, 86847), (216, 57898), (432, 28949)]