15571842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18178

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 21018558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 18149, 36298, 54447, 108894, 199639, 235937, 399278, 471874, 598917, 707811, 1197834, 1415622, 2595307, 5190614, 7785921, 15571842]

約数ペア:

[(1, 15571842), (2, 7785921), (3, 5190614), (6, 2595307), (11, 1415622), (13, 1197834), (22, 707811), (26, 598917), (33, 471874), (39, 399278), (66, 235937), (78, 199639), (143, 108894), (286, 54447), (429, 36298), (858, 18149)]