24378978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312551}}^1$

素因数の和:312569

約数の個数: 16

約数和(自身を含む): 52508736

約数和(自身を除く): 28129758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 312551, 625102, 937653, 1875306, 4063163, 8126326, 12189489, 24378978]

約数ペア:

[(1, 24378978), (2, 12189489), (3, 8126326), (6, 4063163), (13, 1875306), (26, 937653), (39, 625102), (78, 312551)]