28314624

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 88

約数和(自身を含む): 81388720

約数和(自身を除く): 53074096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 709, 768, 832, 1024, 1248, 1418, 1536, 1664, 2127, 2496, 2836, 3072, 3328, 4254, 4992, 5672, 6656, 8508, 9217, 9984, 11344, 13312, 17016, 18434, 19968, 22688, 27651, 34032, 36868, 39936, 45376, 55302, 68064, 73736, 90752, 110604, 136128, 147472, 181504, 221208, 272256, 294944, 363008, 442416, 544512, 589888, 726016, 884832, 1089024, 1179776, 1769664, 2178048, 2359552, 3539328, 4719104, 7078656, 9438208, 14157312, 28314624]

約数ペア:

[(1, 28314624), (2, 14157312), (3, 9438208), (4, 7078656), (6, 4719104), (8, 3539328), (12, 2359552), (13, 2178048), (16, 1769664), (24, 1179776), (26, 1089024), (32, 884832), (39, 726016), (48, 589888), (52, 544512), (64, 442416), (78, 363008), (96, 294944), (104, 272256), (128, 221208), (156, 181504), (192, 147472), (208, 136128), (256, 110604), (312, 90752), (384, 73736), (416, 68064), (512, 55302), (624, 45376), (709, 39936), (768, 36868), (832, 34032), (1024, 27651), (1248, 22688), (1418, 19968), (1536, 18434), (1664, 17016), (2127, 13312), (2496, 11344), (2836, 9984), (3072, 9217), (3328, 8508), (4254, 6656), (4992, 5672)]