8995792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 19104680

約数和(自身を除く): 10108888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 709, 793, 976, 1418, 1586, 2836, 3172, 5672, 6344, 9217, 11344, 12688, 18434, 36868, 43249, 73736, 86498, 147472, 172996, 345992, 562237, 691984, 1124474, 2248948, 4497896, 8995792]

約数ペア:

[(1, 8995792), (2, 4497896), (4, 2248948), (8, 1124474), (13, 691984), (16, 562237), (26, 345992), (52, 172996), (61, 147472), (104, 86498), (122, 73736), (208, 43249), (244, 36868), (488, 18434), (709, 12688), (793, 11344), (976, 9217), (1418, 6344), (1586, 5672), (2836, 3172)]