18936606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14281}}^1$

素因数の和:14316

約数の個数: 32

約数和(自身を含む): 43188768

約数和(自身を除く): 24252162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14281, 28562, 42843, 85686, 185653, 242777, 371306, 485554, 556959, 728331, 1113918, 1456662, 3156101, 6312202, 9468303, 18936606]

約数ペア:

[(1, 18936606), (2, 9468303), (3, 6312202), (6, 3156101), (13, 1456662), (17, 1113918), (26, 728331), (34, 556959), (39, 485554), (51, 371306), (78, 242777), (102, 185653), (221, 85686), (442, 42843), (663, 28562), (1326, 14281)]