18824676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120671}}^1$

素因数の和:120691

約数の個数: 24

約数和(自身を含む): 47303424

約数和(自身を除く): 28478748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 120671, 241342, 362013, 482684, 724026, 1448052, 1568723, 3137446, 4706169, 6274892, 9412338, 18824676]

約数ペア:

[(1, 18824676), (2, 9412338), (3, 6274892), (4, 4706169), (6, 3137446), (12, 1568723), (13, 1448052), (26, 724026), (39, 482684), (52, 362013), (78, 241342), (156, 120671)]