28490568

素因数分解:

$2^3\times 3^1\times {\mathrm{1187107}}^1$

素因数の和:1187116

約数の個数: 16

約数和(自身を含む): 71226480

約数和(自身を除く): 42735912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1187107, 2374214, 3561321, 4748428, 7122642, 9496856, 14245284, 28490568]

約数ペア:

[(1, 28490568), (2, 14245284), (3, 9496856), (4, 7122642), (6, 4748428), (8, 3561321), (12, 2374214), (24, 1187107)]