28735124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11069}}^1$

素因数の和:11143

約数の個数: 24

約数和(自身を含む): 55792800

約数和(自身を除く): 27057676

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 11069, 22138, 44276, 121759, 243518, 487036, 653071, 1306142, 2612284, 7183781, 14367562, 28735124]

約数ペア:

[(1, 28735124), (2, 14367562), (4, 7183781), (11, 2612284), (22, 1306142), (44, 653071), (59, 487036), (118, 243518), (236, 121759), (649, 44276), (1298, 22138), (2596, 11069)]