28958644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50627}}^1$

素因数の和:50655

約数の個数: 24

約数和(自身を含む): 59538528

約数和(自身を除く): 30579884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 50627, 101254, 202508, 556897, 658151, 1113794, 1316302, 2227588, 2632604, 7239661, 14479322, 28958644]

約数ペア:

[(1, 28958644), (2, 14479322), (4, 7239661), (11, 2632604), (13, 2227588), (22, 1316302), (26, 1113794), (44, 658151), (52, 556897), (143, 202508), (286, 101254), (572, 50627)]