16156426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 30155328

約数和(自身を除く): 13998902

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3323, 4862, 6646, 36553, 43199, 56491, 73106, 86398, 112982, 475189, 621401, 734383, 950378, 1242802, 1468766, 8078213, 16156426]

約数ペア:

[(1, 16156426), (2, 8078213), (11, 1468766), (13, 1242802), (17, 950378), (22, 734383), (26, 621401), (34, 475189), (143, 112982), (187, 86398), (221, 73106), (286, 56491), (374, 43199), (442, 36553), (2431, 6646), (3323, 4862)]