28951722

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1163}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 64532160

約数和(自身を除く): 35580438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 922, 1163, 1383, 2326, 2766, 3489, 4149, 6978, 8298, 10467, 12447, 20934, 24894, 31401, 62802, 536143, 1072286, 1608429, 3216858, 4825287, 9650574, 14475861, 28951722]

約数ペア:

[(1, 28951722), (2, 14475861), (3, 9650574), (6, 4825287), (9, 3216858), (18, 1608429), (27, 1072286), (54, 536143), (461, 62802), (922, 31401), (1163, 24894), (1383, 20934), (2326, 12447), (2766, 10467), (3489, 8298), (4149, 6978)]