15969668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27947

約数の個数: 24

約数和(自身を含む): 32833920

約数和(自身を除く): 16864252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 27919, 55838, 111676, 307109, 362947, 614218, 725894, 1228436, 1451788, 3992417, 7984834, 15969668]

約数ペア:

[(1, 15969668), (2, 7984834), (4, 3992417), (11, 1451788), (13, 1228436), (22, 725894), (26, 614218), (44, 362947), (52, 307109), (143, 111676), (286, 55838), (572, 27919)]