28884456

素因数分解:

$2^3\times 3^2\times {\mathrm{401173}}^1$

素因数の和:401185

約数の個数: 24

約数和(自身を含む): 78228930

約数和(自身を除く): 49344474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401173, 802346, 1203519, 1604692, 2407038, 3209384, 3610557, 4814076, 7221114, 9628152, 14442228, 28884456]

約数ペア:

[(1, 28884456), (2, 14442228), (3, 9628152), (4, 7221114), (6, 4814076), (8, 3610557), (9, 3209384), (12, 2407038), (18, 1604692), (24, 1203519), (36, 802346), (72, 401173)]