28472246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76129}}^1$

素因数の和:76159

約数の個数: 16

約数和(自身を含む): 49332240

約数和(自身を除く): 20859994

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76129, 152258, 837419, 1294193, 1674838, 2588386, 14236123, 28472246]

約数ペア:

[(1, 28472246), (2, 14236123), (11, 2588386), (17, 1674838), (22, 1294193), (34, 837419), (187, 152258), (374, 76129)]