9946816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 21945600

約数和(自身を除く): 11998784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 199, 284, 352, 398, 568, 704, 781, 796, 1136, 1562, 1592, 2189, 2272, 3124, 3184, 4378, 4544, 6248, 6368, 8756, 12496, 12736, 14129, 17512, 24992, 28258, 35024, 49984, 56516, 70048, 113032, 140096, 155419, 226064, 310838, 452128, 621676, 904256, 1243352, 2486704, 4973408, 9946816]

約数ペア:

[(1, 9946816), (2, 4973408), (4, 2486704), (8, 1243352), (11, 904256), (16, 621676), (22, 452128), (32, 310838), (44, 226064), (64, 155419), (71, 140096), (88, 113032), (142, 70048), (176, 56516), (199, 49984), (284, 35024), (352, 28258), (398, 24992), (568, 17512), (704, 14129), (781, 12736), (796, 12496), (1136, 8756), (1562, 6368), (1592, 6248), (2189, 4544), (2272, 4378), (3124, 3184)]