15607494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 39076128

約数和(自身を除く): 23468634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1277, 1358, 1746, 2037, 2554, 3831, 4074, 6111, 7662, 8939, 11493, 12222, 17878, 22986, 26817, 53634, 80451, 123869, 160902, 247738, 371607, 743214, 867083, 1114821, 1734166, 2229642, 2601249, 5202498, 7803747, 15607494]

約数ペア:

[(1, 15607494), (2, 7803747), (3, 5202498), (6, 2601249), (7, 2229642), (9, 1734166), (14, 1114821), (18, 867083), (21, 743214), (42, 371607), (63, 247738), (97, 160902), (126, 123869), (194, 80451), (291, 53634), (582, 26817), (679, 22986), (873, 17878), (1277, 12222), (1358, 11493), (1746, 8939), (2037, 7662), (2554, 6111), (3831, 4074)]