15673469958

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{32359}}^1$

素因数の和:32817

約数の個数: 48

約数和(自身を含む): 34529414400

約数和(自身を除く): 18855944442

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 379, 426, 639, 758, 1137, 1278, 2274, 3411, 6822, 26909, 32359, 53818, 64718, 80727, 97077, 161454, 194154, 242181, 291231, 484362, 582462, 2297489, 4594978, 6892467, 12264061, 13784934, 20677401, 24528122, 36792183, 41354802, 73584366, 110376549, 220753098, 870748331, 1741496662, 2612244993, 5224489986, 7836734979, 15673469958]

約数ペア:

[(1, 15673469958), (2, 7836734979), (3, 5224489986), (6, 2612244993), (9, 1741496662), (18, 870748331), (71, 220753098), (142, 110376549), (213, 73584366), (379, 41354802), (426, 36792183), (639, 24528122), (758, 20677401), (1137, 13784934), (1278, 12264061), (2274, 6892467), (3411, 4594978), (6822, 2297489), (26909, 582462), (32359, 484362), (53818, 291231), (64718, 242181), (80727, 194154), (97077, 161454)]