16400098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 36

約数和(自身を含む): 29352834

約数和(自身を除く): 12952736

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 401, 802, 1573, 1859, 3146, 3718, 4411, 5213, 8822, 10426, 20449, 40898, 48521, 57343, 67769, 97042, 114686, 135538, 630773, 745459, 1261546, 1490918, 8200049, 16400098]

約数ペア:

[(1, 16400098), (2, 8200049), (11, 1490918), (13, 1261546), (22, 745459), (26, 630773), (121, 135538), (143, 114686), (169, 97042), (242, 67769), (286, 57343), (338, 48521), (401, 40898), (802, 20449), (1573, 10426), (1859, 8822), (3146, 5213), (3718, 4411)]