12671928

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 35126520

約数和(自身を除く): 22454592

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, 4093, 8186, 12279, 16372, 24558, 32744, 36837, 49116, 73674, 98232, 147348, 175999, 294696, 351998, 527997, 703996, 1055994, 1407992, 1583991, 2111988, 3167982, 4223976, 6335964, 12671928]

約数ペア:

[(1, 12671928), (2, 6335964), (3, 4223976), (4, 3167982), (6, 2111988), (8, 1583991), (9, 1407992), (12, 1055994), (18, 703996), (24, 527997), (36, 351998), (43, 294696), (72, 175999), (86, 147348), (129, 98232), (172, 73674), (258, 49116), (344, 36837), (387, 32744), (516, 24558), (774, 16372), (1032, 12279), (1548, 8186), (3096, 4093)]