16755872

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 41287680

約数和(自身を除く): 24531808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 127, 133, 152, 217, 224, 248, 254, 266, 304, 434, 496, 508, 532, 589, 608, 868, 889, 992, 1016, 1064, 1178, 1736, 1778, 2032, 2128, 2356, 2413, 3472, 3556, 3937, 4064, 4123, 4256, 4712, 4826, 6944, 7112, 7874, 8246, 9424, 9652, 14224, 15748, 16492, 16891, 18848, 19304, 27559, 28448, 31496, 32984, 33782, 38608, 55118, 62992, 65968, 67564, 74803, 77216, 110236, 125984, 131936, 135128, 149606, 220472, 270256, 299212, 440944, 523621, 540512, 598424, 881888, 1047242, 1196848, 2094484, 2393696, 4188968, 8377936, 16755872]

約数ペア:

[(1, 16755872), (2, 8377936), (4, 4188968), (7, 2393696), (8, 2094484), (14, 1196848), (16, 1047242), (19, 881888), (28, 598424), (31, 540512), (32, 523621), (38, 440944), (56, 299212), (62, 270256), (76, 220472), (112, 149606), (124, 135128), (127, 131936), (133, 125984), (152, 110236), (217, 77216), (224, 74803), (248, 67564), (254, 65968), (266, 62992), (304, 55118), (434, 38608), (496, 33782), (508, 32984), (532, 31496), (589, 28448), (608, 27559), (868, 19304), (889, 18848), (992, 16891), (1016, 16492), (1064, 15748), (1178, 14224), (1736, 9652), (1778, 9424), (2032, 8246), (2128, 7874), (2356, 7112), (2413, 6944), (3472, 4826), (3556, 4712), (3937, 4256), (4064, 4123)]