28670076

素因数分解:

$2^2\times 3^2\times {\mathrm{796391}}^1$

素因数の和:796401

約数の個数: 18

約数和(自身を含む): 72471672

約数和(自身を除く): 43801596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 796391, 1592782, 2389173, 3185564, 4778346, 7167519, 9556692, 14335038, 28670076]

約数ペア:

[(1, 28670076), (2, 14335038), (3, 9556692), (4, 7167519), (6, 4778346), (9, 3185564), (12, 2389173), (18, 1592782), (36, 796391)]