28747098

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2531}}^1$

素因数の和:3170

約数の個数: 24

約数和(自身を含む): 62408736

約数和(自身を除く): 33661638

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 2531, 3786, 5062, 5679, 7593, 11358, 15186, 22779, 45558, 1597061, 3194122, 4791183, 9582366, 14373549, 28747098]

約数ペア:

[(1, 28747098), (2, 14373549), (3, 9582366), (6, 4791183), (9, 3194122), (18, 1597061), (631, 45558), (1262, 22779), (1893, 15186), (2531, 11358), (3786, 7593), (5062, 5679)]