28656282

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26387}}^1$

素因数の和:26573

約数の個数: 16

約数和(自身を含む): 57631392

約数和(自身を除く): 28975110

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26387, 52774, 79161, 158322, 4776047, 9552094, 14328141, 28656282]

約数ペア:

[(1, 28656282), (2, 14328141), (3, 9552094), (6, 4776047), (181, 158322), (362, 79161), (543, 52774), (1086, 26387)]