28208592

素因数分解:

$2^4\times 3^2\times {\mathrm{195893}}^1$

素因数の和:195907

約数の個数: 30

約数和(自身を含む): 78945282

約数和(自身を除く): 50736690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195893, 391786, 587679, 783572, 1175358, 1567144, 1763037, 2350716, 3134288, 3526074, 4701432, 7052148, 9402864, 14104296, 28208592]

約数ペア:

[(1, 28208592), (2, 14104296), (3, 9402864), (4, 7052148), (6, 4701432), (8, 3526074), (9, 3134288), (12, 2350716), (16, 1763037), (18, 1567144), (24, 1175358), (36, 783572), (48, 587679), (72, 391786), (144, 195893)]