27990924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179429}}^1$

素因数の和:179449

約数の個数: 24

約数和(自身を含む): 70336560

約数和(自身を除く): 42345636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179429, 358858, 538287, 717716, 1076574, 2153148, 2332577, 4665154, 6997731, 9330308, 13995462, 27990924]

約数ペア:

[(1, 27990924), (2, 13995462), (3, 9330308), (4, 6997731), (6, 4665154), (12, 2332577), (13, 2153148), (26, 1076574), (39, 717716), (52, 538287), (78, 358858), (156, 179429)]