18486996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140053}}^1$

素因数の和:140071

約数の個数: 24

約数和(自身を含む): 47058144

約数和(自身を除く): 28571148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 140053, 280106, 420159, 560212, 840318, 1540583, 1680636, 3081166, 4621749, 6162332, 9243498, 18486996]

約数ペア:

[(1, 18486996), (2, 9243498), (3, 6162332), (4, 4621749), (6, 3081166), (11, 1680636), (12, 1540583), (22, 840318), (33, 560212), (44, 420159), (66, 280106), (132, 140053)]