12665736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 35109360

約数和(自身を除く): 22443624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4091, 8182, 12273, 16364, 24546, 32728, 36819, 49092, 73638, 98184, 147276, 175913, 294552, 351826, 527739, 703652, 1055478, 1407304, 1583217, 2110956, 3166434, 4221912, 6332868, 12665736]

約数ペア:

[(1, 12665736), (2, 6332868), (3, 4221912), (4, 3166434), (6, 2110956), (8, 1583217), (9, 1407304), (12, 1055478), (18, 703652), (24, 527739), (36, 351826), (43, 294552), (72, 175913), (86, 147276), (129, 98184), (172, 73638), (258, 49092), (344, 36819), (387, 32728), (516, 24546), (774, 16364), (1032, 12273), (1548, 8182), (3096, 4091)]