15116778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27091}}^1$

素因数の和:27130

約数の個数: 24

約数和(自身を含む): 33810816

約数和(自身を除く): 18694038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 27091, 54182, 81273, 162546, 243819, 487638, 839821, 1679642, 2519463, 5038926, 7558389, 15116778]

約数ペア:

[(1, 15116778), (2, 7558389), (3, 5038926), (6, 2519463), (9, 1679642), (18, 839821), (31, 487638), (62, 243819), (93, 162546), (186, 81273), (279, 54182), (558, 27091)]