28601388

素因数分解:

$2^2\times 3^2\times {\mathrm{794483}}^1$

素因数の和:794493

約数の個数: 18

約数和(自身を含む): 72298044

約数和(自身を除く): 43696656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 794483, 1588966, 2383449, 3177932, 4766898, 7150347, 9533796, 14300694, 28601388]

約数ペア:

[(1, 28601388), (2, 14300694), (3, 9533796), (4, 7150347), (6, 4766898), (9, 3177932), (12, 2383449), (18, 1588966), (36, 794483)]