28545958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 52121664

約数和(自身を除く): 23575706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 433, 554, 866, 1939, 3031, 3878, 4709, 6062, 7361, 9418, 14722, 32963, 51527, 65926, 103054, 119941, 239882, 839587, 1679174, 2038997, 4077994, 14272979, 28545958]

約数ペア:

[(1, 28545958), (2, 14272979), (7, 4077994), (14, 2038997), (17, 1679174), (34, 839587), (119, 239882), (238, 119941), (277, 103054), (433, 65926), (554, 51527), (866, 32963), (1939, 14722), (3031, 9418), (3878, 7361), (4709, 6062)]