28430184

素因数分解:

$2^3\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1289}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 71208000

約数和(自身を除く): 42777816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 919, 1289, 1838, 2578, 2757, 3676, 3867, 5156, 5514, 7352, 7734, 10312, 11028, 15468, 22056, 30936, 1184591, 2369182, 3553773, 4738364, 7107546, 9476728, 14215092, 28430184]

約数ペア:

[(1, 28430184), (2, 14215092), (3, 9476728), (4, 7107546), (6, 4738364), (8, 3553773), (12, 2369182), (24, 1184591), (919, 30936), (1289, 22056), (1838, 15468), (2578, 11028), (2757, 10312), (3676, 7734), (3867, 7352), (5156, 5514)]