12638088

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 34444800

約数和(自身を除く): 21806712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 919, 1146, 1528, 1719, 1838, 2292, 2757, 3438, 3676, 4584, 5514, 6876, 7352, 8271, 11028, 13752, 16542, 22056, 33084, 66168, 175529, 351058, 526587, 702116, 1053174, 1404232, 1579761, 2106348, 3159522, 4212696, 6319044, 12638088]

約数ペア:

[(1, 12638088), (2, 6319044), (3, 4212696), (4, 3159522), (6, 2106348), (8, 1579761), (9, 1404232), (12, 1053174), (18, 702116), (24, 526587), (36, 351058), (72, 175529), (191, 66168), (382, 33084), (573, 22056), (764, 16542), (919, 13752), (1146, 11028), (1528, 8271), (1719, 7352), (1838, 6876), (2292, 5514), (2757, 4584), (3438, 3676)]