28249158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 64753920

約数和(自身を除く): 36504762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 1459, 2766, 2918, 3227, 4377, 6454, 8754, 9681, 10213, 19362, 20426, 30639, 61278, 672599, 1345198, 2017797, 4035594, 4708193, 9416386, 14124579, 28249158]

約数ペア:

[(1, 28249158), (2, 14124579), (3, 9416386), (6, 4708193), (7, 4035594), (14, 2017797), (21, 1345198), (42, 672599), (461, 61278), (922, 30639), (1383, 20426), (1459, 19362), (2766, 10213), (2918, 9681), (3227, 8754), (4377, 6454)]