17138768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 35191200

約数和(自身を除く): 18052432

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 859, 1247, 1718, 2494, 3436, 4988, 6872, 9976, 13744, 19952, 24911, 36937, 49822, 73874, 99644, 147748, 199288, 295496, 398576, 590992, 1071173, 2142346, 4284692, 8569384, 17138768]

約数ペア:

[(1, 17138768), (2, 8569384), (4, 4284692), (8, 2142346), (16, 1071173), (29, 590992), (43, 398576), (58, 295496), (86, 199288), (116, 147748), (172, 99644), (232, 73874), (344, 49822), (464, 36937), (688, 24911), (859, 19952), (1247, 13744), (1718, 9976), (2494, 6872), (3436, 4988)]