28149528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106627}}^1$

素因数の和:106647

約数の個数: 32

約数和(自身を含む): 76772160

約数和(自身を除く): 48622632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106627, 213254, 319881, 426508, 639762, 853016, 1172897, 1279524, 2345794, 2559048, 3518691, 4691588, 7037382, 9383176, 14074764, 28149528]

約数ペア:

[(1, 28149528), (2, 14074764), (3, 9383176), (4, 7037382), (6, 4691588), (8, 3518691), (11, 2559048), (12, 2345794), (22, 1279524), (24, 1172897), (33, 853016), (44, 639762), (66, 426508), (88, 319881), (132, 213254), (264, 106627)]