28585674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9397}}^1$

素因数の和:9431

約数の個数: 36

約数和(自身を含む): 67073526

約数和(自身を除く): 38487852

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 9397, 18794, 28191, 56382, 84573, 122161, 169146, 244322, 366483, 732966, 1099449, 1588093, 2198898, 3176186, 4764279, 9528558, 14292837, 28585674]

約数ペア:

[(1, 28585674), (2, 14292837), (3, 9528558), (6, 4764279), (9, 3176186), (13, 2198898), (18, 1588093), (26, 1099449), (39, 732966), (78, 366483), (117, 244322), (169, 169146), (234, 122161), (338, 84573), (507, 56382), (1014, 28191), (1521, 18794), (3042, 9397)]