31403272

素因数分解:

$2^3\times {\mathrm{1187}}^1\times {\mathrm{3307}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 58948560

約数和(自身を除く): 27545288

約数列:

[1, 2, 4, 8, 1187, 2374, 3307, 4748, 6614, 9496, 13228, 26456, 3925409, 7850818, 15701636, 31403272]

約数ペア:

[(1, 31403272), (2, 15701636), (4, 7850818), (8, 3925409), (1187, 26456), (2374, 13228), (3307, 9496), (4748, 6614)]