28926322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12561

約数の個数: 16

約数和(自身を含む): 46425600

約数和(自身を除く): 17499278

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 12479, 24958, 237101, 474202, 761219, 1522438, 14463161, 28926322]

約数ペア:

[(1, 28926322), (2, 14463161), (19, 1522438), (38, 761219), (61, 474202), (122, 237101), (1159, 24958), (2318, 12479)]