12895372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15921

約数の個数: 24

約数和(自身を含む): 26681760

約数和(自身を除く): 13786388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15881, 31762, 63524, 111167, 222334, 444668, 460549, 921098, 1842196, 3223843, 6447686, 12895372]

約数ペア:

[(1, 12895372), (2, 6447686), (4, 3223843), (7, 1842196), (14, 921098), (28, 460549), (29, 444668), (58, 222334), (116, 111167), (203, 63524), (406, 31762), (812, 15881)]