28106664

素因数分解:

$2^3\times 3^1\times {\mathrm{1171111}}^1$

素因数の和:1171120

約数の個数: 16

約数和(自身を含む): 70266720

約数和(自身を除く): 42160056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171111, 2342222, 3513333, 4684444, 7026666, 9368888, 14053332, 28106664]

約数ペア:

[(1, 28106664), (2, 14053332), (3, 9368888), (4, 7026666), (6, 4684444), (8, 3513333), (12, 2342222), (24, 1171111)]