12454456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 27612000

約数和(自身を除く): 15157544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 7669, 15338, 30676, 53683, 61352, 107366, 214732, 222401, 429464, 444802, 889604, 1556807, 1779208, 3113614, 6227228, 12454456]

約数ペア:

[(1, 12454456), (2, 6227228), (4, 3113614), (7, 1779208), (8, 1556807), (14, 889604), (28, 444802), (29, 429464), (56, 222401), (58, 214732), (116, 107366), (203, 61352), (232, 53683), (406, 30676), (812, 15338), (1624, 7669)]