28658784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3908

約数の個数: 96

約数和(自身を含む): 93816576

約数和(自身を除く): 65157792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 3877, 7392, 7754, 11631, 15508, 23262, 27139, 31016, 42647, 46524, 54278, 62032, 81417, 85294, 93048, 108556, 124064, 127941, 162834, 170588, 186096, 217112, 255882, 298529, 325668, 341176, 372192, 434224, 511764, 597058, 651336, 682352, 868448, 895587, 1023528, 1194116, 1302672, 1364704, 1791174, 2047056, 2388232, 2605344, 3582348, 4094112, 4776464, 7164696, 9552928, 14329392, 28658784]

約数ペア:

[(1, 28658784), (2, 14329392), (3, 9552928), (4, 7164696), (6, 4776464), (7, 4094112), (8, 3582348), (11, 2605344), (12, 2388232), (14, 2047056), (16, 1791174), (21, 1364704), (22, 1302672), (24, 1194116), (28, 1023528), (32, 895587), (33, 868448), (42, 682352), (44, 651336), (48, 597058), (56, 511764), (66, 434224), (77, 372192), (84, 341176), (88, 325668), (96, 298529), (112, 255882), (132, 217112), (154, 186096), (168, 170588), (176, 162834), (224, 127941), (231, 124064), (264, 108556), (308, 93048), (336, 85294), (352, 81417), (462, 62032), (528, 54278), (616, 46524), (672, 42647), (924, 31016), (1056, 27139), (1232, 23262), (1848, 15508), (2464, 11631), (3696, 7754), (3877, 7392)]