19585296

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3220

約数の個数: 60

約数和(自身を含む): 56104048

約数和(自身を除く): 36518752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 3163, 6192, 6326, 9489, 12652, 18978, 25304, 28467, 37956, 50608, 56934, 75912, 113868, 136009, 151824, 227736, 272018, 408027, 455472, 544036, 816054, 1088072, 1224081, 1632108, 2176144, 2448162, 3264216, 4896324, 6528432, 9792648, 19585296]

約数ペア:

[(1, 19585296), (2, 9792648), (3, 6528432), (4, 4896324), (6, 3264216), (8, 2448162), (9, 2176144), (12, 1632108), (16, 1224081), (18, 1088072), (24, 816054), (36, 544036), (43, 455472), (48, 408027), (72, 272018), (86, 227736), (129, 151824), (144, 136009), (172, 113868), (258, 75912), (344, 56934), (387, 50608), (516, 37956), (688, 28467), (774, 25304), (1032, 18978), (1548, 12652), (2064, 9489), (3096, 6326), (3163, 6192)]