16691246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 31153248

約数和(自身を除く): 14462002

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3433, 4862, 6866, 37763, 44629, 58361, 75526, 89258, 116722, 490919, 641971, 758693, 981838, 1283942, 1517386, 8345623, 16691246]

約数ペア:

[(1, 16691246), (2, 8345623), (11, 1517386), (13, 1283942), (17, 981838), (22, 758693), (26, 641971), (34, 490919), (143, 116722), (187, 89258), (221, 75526), (286, 58361), (374, 44629), (442, 37763), (2431, 6866), (3433, 4862)]