13893712

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6563

約数の個数: 40

約数和(自身を含む): 32388800

約数和(自身を除く): 18495088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6529, 13058, 26116, 45703, 52232, 91406, 104464, 124051, 182812, 248102, 365624, 496204, 731248, 868357, 992408, 1736714, 1984816, 3473428, 6946856, 13893712]

約数ペア:

[(1, 13893712), (2, 6946856), (4, 3473428), (7, 1984816), (8, 1736714), (14, 992408), (16, 868357), (19, 731248), (28, 496204), (38, 365624), (56, 248102), (76, 182812), (112, 124051), (133, 104464), (152, 91406), (266, 52232), (304, 45703), (532, 26116), (1064, 13058), (2128, 6529)]