16999994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 29175552

約数和(自身を除く): 12175558

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 401, 451, 517, 802, 902, 1034, 1927, 3854, 4411, 8822, 16441, 18847, 21197, 32882, 37694, 42394, 180851, 207317, 361702, 414634, 772727, 1545454, 8499997, 16999994]

約数ペア:

[(1, 16999994), (2, 8499997), (11, 1545454), (22, 772727), (41, 414634), (47, 361702), (82, 207317), (94, 180851), (401, 42394), (451, 37694), (517, 32882), (802, 21197), (902, 18847), (1034, 16441), (1927, 8822), (3854, 4411)]