28666802

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 43912800

約数和(自身を除く): 15245998

約数列:

[1, 2, 59, 118, 379, 641, 758, 1282, 22361, 37819, 44722, 75638, 242939, 485878, 14333401, 28666802]

約数ペア:

[(1, 28666802), (2, 14333401), (59, 485878), (118, 242939), (379, 75638), (641, 44722), (758, 37819), (1282, 22361)]