86272496

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{5441}}^1$

素因数の和:6440

約数の個数: 20

約数和(自身を含む): 167352384

約数和(自身を除く): 81079888

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 5441, 7928, 10882, 15856, 21764, 43528, 87056, 5392031, 10784062, 21568124, 43136248, 86272496]

約数ペア:

[(1, 86272496), (2, 43136248), (4, 21568124), (8, 10784062), (16, 5392031), (991, 87056), (1982, 43528), (3964, 21764), (5441, 15856), (7928, 10882)]