28218494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12301}}^1$

素因数の和:12371

約数の個数: 16

約数和(自身を含む): 44877696

約数和(自身を除く): 16659202

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 12301, 24602, 381331, 455137, 762662, 910274, 14109247, 28218494]

約数ペア:

[(1, 28218494), (2, 14109247), (31, 910274), (37, 762662), (62, 455137), (74, 381331), (1147, 24602), (2294, 12301)]