9889928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 19612800

約数和(自身を除く): 9722872

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 907, 1363, 1814, 2726, 3628, 5452, 7256, 10904, 26303, 42629, 52606, 85258, 105212, 170516, 210424, 341032, 1236241, 2472482, 4944964, 9889928]

約数ペア:

[(1, 9889928), (2, 4944964), (4, 2472482), (8, 1236241), (29, 341032), (47, 210424), (58, 170516), (94, 105212), (116, 85258), (188, 52606), (232, 42629), (376, 26303), (907, 10904), (1363, 7256), (1814, 5452), (2726, 3628)]