26897744

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2551}}^1$

素因数の和:3218

約数の個数: 20

約数和(自身を含む): 52213920

約数和(自身を除く): 25316176

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2551, 2636, 5102, 5272, 10204, 10544, 20408, 40816, 1681109, 3362218, 6724436, 13448872, 26897744]

約数ペア:

[(1, 26897744), (2, 13448872), (4, 6724436), (8, 3362218), (16, 1681109), (659, 40816), (1318, 20408), (2551, 10544), (2636, 10204), (5102, 5272)]