17210816

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 56

約数和(自身を含む): 40026336

約数和(自身を除く): 22815520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 937, 1148, 1312, 1874, 2296, 2624, 3748, 4592, 6559, 7496, 9184, 13118, 14992, 18368, 26236, 29984, 38417, 52472, 59968, 76834, 104944, 153668, 209888, 268919, 307336, 419776, 537838, 614672, 1075676, 1229344, 2151352, 2458688, 4302704, 8605408, 17210816]

約数ペア:

[(1, 17210816), (2, 8605408), (4, 4302704), (7, 2458688), (8, 2151352), (14, 1229344), (16, 1075676), (28, 614672), (32, 537838), (41, 419776), (56, 307336), (64, 268919), (82, 209888), (112, 153668), (164, 104944), (224, 76834), (287, 59968), (328, 52472), (448, 38417), (574, 29984), (656, 26236), (937, 18368), (1148, 14992), (1312, 13118), (1874, 9184), (2296, 7496), (2624, 6559), (3748, 4592)]