28316364

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13037}}^1$

素因数の和:13225

約数の個数: 24

約数和(自身を含む): 66441648

約数和(自身を除く): 38125284

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13037, 26074, 39111, 52148, 78222, 156444, 2359697, 4719394, 7079091, 9438788, 14158182, 28316364]

約数ペア:

[(1, 28316364), (2, 14158182), (3, 9438788), (4, 7079091), (6, 4719394), (12, 2359697), (181, 156444), (362, 78222), (543, 52148), (724, 39111), (1086, 26074), (2172, 13037)]