17796488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 17195512

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 971, 1942, 2291, 3884, 4582, 7768, 9164, 18328, 28159, 56318, 76709, 112636, 153418, 225272, 306836, 613672, 2224561, 4449122, 8898244, 17796488]

約数ペア:

[(1, 17796488), (2, 8898244), (4, 4449122), (8, 2224561), (29, 613672), (58, 306836), (79, 225272), (116, 153418), (158, 112636), (232, 76709), (316, 56318), (632, 28159), (971, 18328), (1942, 9164), (2291, 7768), (3884, 4582)]