28981452

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{3359}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 67737600

約数和(自身を除く): 38756148

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2876, 3359, 4314, 6718, 8628, 10077, 13436, 20154, 40308, 2415121, 4830242, 7245363, 9660484, 14490726, 28981452]

約数ペア:

[(1, 28981452), (2, 14490726), (3, 9660484), (4, 7245363), (6, 4830242), (12, 2415121), (719, 40308), (1438, 20154), (2157, 13436), (2876, 10077), (3359, 8628), (4314, 6718)]