28258216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29683}}^1$

素因数の和:29713

約数の個数: 32

約数和(自身を含む): 64117440

約数和(自身を除く): 35859224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29683, 59366, 118732, 207781, 237464, 415562, 504611, 831124, 1009222, 1662248, 2018444, 3532277, 4036888, 7064554, 14129108, 28258216]

約数ペア:

[(1, 28258216), (2, 14129108), (4, 7064554), (7, 4036888), (8, 3532277), (14, 2018444), (17, 1662248), (28, 1009222), (34, 831124), (56, 504611), (68, 415562), (119, 237464), (136, 207781), (238, 118732), (476, 59366), (952, 29683)]