28588010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 56391552

約数和(自身を除く): 27803542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 887, 1465, 1774, 2930, 3223, 4435, 6446, 8870, 9757, 16115, 19514, 32230, 48785, 97570, 259891, 519782, 1299455, 2598910, 2858801, 5717602, 14294005, 28588010]

約数ペア:

[(1, 28588010), (2, 14294005), (5, 5717602), (10, 2858801), (11, 2598910), (22, 1299455), (55, 519782), (110, 259891), (293, 97570), (586, 48785), (887, 32230), (1465, 19514), (1774, 16115), (2930, 9757), (3223, 8870), (4435, 6446)]