18114876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38707}}^1$

素因数の和:38730

約数の個数: 36

約数和(自身を含む): 49313992

約数和(自身を除く): 31199116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38707, 77414, 116121, 154828, 232242, 348363, 464484, 503191, 696726, 1006382, 1393452, 1509573, 2012764, 3019146, 4528719, 6038292, 9057438, 18114876]

約数ペア:

[(1, 18114876), (2, 9057438), (3, 6038292), (4, 4528719), (6, 3019146), (9, 2012764), (12, 1509573), (13, 1393452), (18, 1006382), (26, 696726), (36, 503191), (39, 464484), (52, 348363), (78, 232242), (117, 154828), (156, 116121), (234, 77414), (468, 38707)]