15058868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18047

約数の個数: 24

約数和(自身を含む): 30263520

約数和(自身を除く): 15204652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18013, 36026, 72052, 198143, 342247, 396286, 684494, 792572, 1368988, 3764717, 7529434, 15058868]

約数ペア:

[(1, 15058868), (2, 7529434), (4, 3764717), (11, 1368988), (19, 792572), (22, 684494), (38, 396286), (44, 342247), (76, 198143), (209, 72052), (418, 36026), (836, 18013)]