16388628486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3506339}}^1$

素因数の和:3506404

約数の個数: 32

約数和(自身を含む): 35343907200

約数和(自身を除く): 18955278714

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 3506339, 7012678, 10519017, 21038034, 66620441, 133240882, 143759899, 199861323, 287519798, 399722646, 431279697, 862559394, 2731438081, 5462876162, 8194314243, 16388628486]

約数ペア:

[(1, 16388628486), (2, 8194314243), (3, 5462876162), (6, 2731438081), (19, 862559394), (38, 431279697), (41, 399722646), (57, 287519798), (82, 199861323), (114, 143759899), (123, 133240882), (246, 66620441), (779, 21038034), (1558, 10519017), (2337, 7012678), (4674, 3506339)]