16423693

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 19908504

約数和(自身を除く): 3484811

約数列:

[1, 11, 13, 53, 121, 143, 197, 583, 689, 1573, 2167, 2561, 6413, 7579, 10441, 23837, 28171, 83369, 114851, 135733, 309881, 1263361, 1493063, 16423693]

約数ペア:

[(1, 16423693), (11, 1493063), (13, 1263361), (53, 309881), (121, 135733), (143, 114851), (197, 83369), (583, 28171), (689, 23837), (1573, 10441), (2167, 7579), (2561, 6413)]