23987834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5333}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 38980872

約数和(自身を除く): 14993038

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 5333, 10666, 69329, 138658, 922609, 1845218, 11993917, 23987834]

約数ペア:

[(1, 23987834), (2, 11993917), (13, 1845218), (26, 922609), (173, 138658), (346, 69329), (2249, 10666), (4498, 5333)]