18452564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11447}}^1$

素因数の和:11495

約数の個数: 24

約数和(自身を含む): 35900928

約数和(自身を除く): 17448364

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 11447, 22894, 45788, 148811, 297622, 354857, 595244, 709714, 1419428, 4613141, 9226282, 18452564]

約数ペア:

[(1, 18452564), (2, 9226282), (4, 4613141), (13, 1419428), (26, 709714), (31, 595244), (52, 354857), (62, 297622), (124, 148811), (403, 45788), (806, 22894), (1612, 11447)]