28817496

素因数分解:

$2^3\times 3^2\times {\mathrm{400243}}^1$

素因数の和:400255

約数の個数: 24

約数和(自身を含む): 78047580

約数和(自身を除く): 49230084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400243, 800486, 1200729, 1600972, 2401458, 3201944, 3602187, 4802916, 7204374, 9605832, 14408748, 28817496]

約数ペア:

[(1, 28817496), (2, 14408748), (3, 9605832), (4, 7204374), (6, 4802916), (8, 3602187), (9, 3201944), (12, 2401458), (18, 1600972), (24, 1200729), (36, 800486), (72, 400243)]