28237014

素因数分解:

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

素因数の和:120692

約数の個数: 24

約数和(自身を含む): 65886912

約数和(自身を除く): 37649898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 120671, 241342, 362013, 724026, 1086039, 1568723, 2172078, 3137446, 4706169, 9412338, 14118507, 28237014]

約数ペア:

[(1, 28237014), (2, 14118507), (3, 9412338), (6, 4706169), (9, 3137446), (13, 2172078), (18, 1568723), (26, 1086039), (39, 724026), (78, 362013), (117, 241342), (234, 120671)]