15768116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43319}}^1$

素因数の和:43343

約数の個数: 24

約数和(自身を含む): 33962880

約数和(自身を除く): 18194764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 43319, 86638, 173276, 303233, 563147, 606466, 1126294, 1212932, 2252588, 3942029, 7884058, 15768116]

約数ペア:

[(1, 15768116), (2, 7884058), (4, 3942029), (7, 2252588), (13, 1212932), (14, 1126294), (26, 606466), (28, 563147), (52, 303233), (91, 173276), (182, 86638), (364, 43319)]