15693918282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{397939}}^1$

素因数の和:398267

約数の個数: 48

約数和(自身を含む): 38985385920

約数和(自身を除く): 23291467638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 5634, 6573, 13146, 19719, 39438, 397939, 795878, 1193817, 2387634, 2785573, 3581451, 5571146, 7162902, 8356719, 16713438, 25070157, 50140314, 124554907, 249109814, 373664721, 747329442, 871884349, 1120994163, 1743768698, 2241988326, 2615653047, 5231306094, 7846959141, 15693918282]

約数ペア:

[(1, 15693918282), (2, 7846959141), (3, 5231306094), (6, 2615653047), (7, 2241988326), (9, 1743768698), (14, 1120994163), (18, 871884349), (21, 747329442), (42, 373664721), (63, 249109814), (126, 124554907), (313, 50140314), (626, 25070157), (939, 16713438), (1878, 8356719), (2191, 7162902), (2817, 5571146), (4382, 3581451), (5634, 2785573), (6573, 2387634), (13146, 1193817), (19719, 795878), (39438, 397939)]