11505184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 12686816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 149, 152, 254, 298, 304, 508, 596, 608, 1016, 1192, 2032, 2384, 2413, 2831, 4064, 4768, 4826, 5662, 9652, 11324, 18923, 19304, 22648, 37846, 38608, 45296, 75692, 77216, 90592, 151384, 302768, 359537, 605536, 719074, 1438148, 2876296, 5752592, 11505184]

約数ペア:

[(1, 11505184), (2, 5752592), (4, 2876296), (8, 1438148), (16, 719074), (19, 605536), (32, 359537), (38, 302768), (76, 151384), (127, 90592), (149, 77216), (152, 75692), (254, 45296), (298, 38608), (304, 37846), (508, 22648), (596, 19304), (608, 18923), (1016, 11324), (1192, 9652), (2032, 5662), (2384, 4826), (2413, 4768), (2831, 4064)]