28955286

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 64994400

約数和(自身を除く): 36039114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5309, 5454, 10618, 15927, 31854, 47781, 95562, 143343, 286686, 536209, 1072418, 1608627, 3217254, 4825881, 9651762, 14477643, 28955286]

約数ペア:

[(1, 28955286), (2, 14477643), (3, 9651762), (6, 4825881), (9, 3217254), (18, 1608627), (27, 1072418), (54, 536209), (101, 286686), (202, 143343), (303, 95562), (606, 47781), (909, 31854), (1818, 15927), (2727, 10618), (5309, 5454)]