11958984

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 32619600

約数和(自身を除く): 20660616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1019, 1304, 1467, 1956, 2038, 2934, 3057, 3912, 4076, 5868, 6114, 8152, 9171, 11736, 12228, 18342, 24456, 36684, 73368, 166097, 332194, 498291, 664388, 996582, 1328776, 1494873, 1993164, 2989746, 3986328, 5979492, 11958984]

約数ペア:

[(1, 11958984), (2, 5979492), (3, 3986328), (4, 2989746), (6, 1993164), (8, 1494873), (9, 1328776), (12, 996582), (18, 664388), (24, 498291), (36, 332194), (72, 166097), (163, 73368), (326, 36684), (489, 24456), (652, 18342), (978, 12228), (1019, 11736), (1304, 9171), (1467, 8152), (1956, 6114), (2038, 5868), (2934, 4076), (3057, 3912)]