28579296

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 78871968

約数和(自身を除く): 50292672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 82, 96, 106, 123, 137, 159, 164, 212, 246, 274, 318, 328, 411, 424, 492, 548, 636, 656, 822, 848, 984, 1096, 1272, 1312, 1644, 1696, 1968, 2173, 2192, 2544, 3288, 3936, 4346, 4384, 5088, 5617, 6519, 6576, 7261, 8692, 11234, 13038, 13152, 14522, 16851, 17384, 21783, 22468, 26076, 29044, 33702, 34768, 43566, 44936, 52152, 58088, 67404, 69536, 87132, 89872, 104304, 116176, 134808, 174264, 179744, 208608, 232352, 269616, 297701, 348528, 539232, 595402, 697056, 893103, 1190804, 1786206, 2381608, 3572412, 4763216, 7144824, 9526432, 14289648, 28579296]

約数ペア:

[(1, 28579296), (2, 14289648), (3, 9526432), (4, 7144824), (6, 4763216), (8, 3572412), (12, 2381608), (16, 1786206), (24, 1190804), (32, 893103), (41, 697056), (48, 595402), (53, 539232), (82, 348528), (96, 297701), (106, 269616), (123, 232352), (137, 208608), (159, 179744), (164, 174264), (212, 134808), (246, 116176), (274, 104304), (318, 89872), (328, 87132), (411, 69536), (424, 67404), (492, 58088), (548, 52152), (636, 44936), (656, 43566), (822, 34768), (848, 33702), (984, 29044), (1096, 26076), (1272, 22468), (1312, 21783), (1644, 17384), (1696, 16851), (1968, 14522), (2173, 13152), (2192, 13038), (2544, 11234), (3288, 8692), (3936, 7261), (4346, 6576), (4384, 6519), (5088, 5617)]