27215904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 77172480

約数和(自身を除く): 49956576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 347, 456, 516, 608, 688, 694, 817, 912, 1032, 1041, 1376, 1388, 1634, 1824, 2064, 2082, 2451, 2776, 3268, 4128, 4164, 4902, 5552, 6536, 6593, 8328, 9804, 11104, 13072, 13186, 14921, 16656, 19608, 19779, 26144, 26372, 29842, 33312, 39216, 39558, 44763, 52744, 59684, 78432, 79116, 89526, 105488, 119368, 158232, 179052, 210976, 238736, 283499, 316464, 358104, 477472, 566998, 632928, 716208, 850497, 1133996, 1432416, 1700994, 2267992, 3401988, 4535984, 6803976, 9071968, 13607952, 27215904]

約数ペア:

[(1, 27215904), (2, 13607952), (3, 9071968), (4, 6803976), (6, 4535984), (8, 3401988), (12, 2267992), (16, 1700994), (19, 1432416), (24, 1133996), (32, 850497), (38, 716208), (43, 632928), (48, 566998), (57, 477472), (76, 358104), (86, 316464), (96, 283499), (114, 238736), (129, 210976), (152, 179052), (172, 158232), (228, 119368), (258, 105488), (304, 89526), (344, 79116), (347, 78432), (456, 59684), (516, 52744), (608, 44763), (688, 39558), (694, 39216), (817, 33312), (912, 29842), (1032, 26372), (1041, 26144), (1376, 19779), (1388, 19608), (1634, 16656), (1824, 14921), (2064, 13186), (2082, 13072), (2451, 11104), (2776, 9804), (3268, 8328), (4128, 6593), (4164, 6536), (4902, 5552)]