16641482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 30288384

約数和(自身を除く): 13646902

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1877, 3754, 4433, 8866, 20647, 24401, 41294, 48802, 58187, 116374, 268411, 536822, 640057, 756431, 1280114, 1512862, 8320741, 16641482]

約数ペア:

[(1, 16641482), (2, 8320741), (11, 1512862), (13, 1280114), (22, 756431), (26, 640057), (31, 536822), (62, 268411), (143, 116374), (286, 58187), (341, 48802), (403, 41294), (682, 24401), (806, 20647), (1877, 8866), (3754, 4433)]