16387923453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1136393}}^1$

素因数の和:1136449

約数の個数: 32

約数和(自身を含む): 26182517760

約数和(自身を除く): 9794594307

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421, 1136393, 3409179, 12500323, 21591467, 26137039, 37500969, 64774401, 78411117, 237506137, 287507429, 496603741, 712518411, 862522287, 1489811223, 5462641151, 16387923453]

約数ペア:

[(1, 16387923453), (3, 5462641151), (11, 1489811223), (19, 862522287), (23, 712518411), (33, 496603741), (57, 287507429), (69, 237506137), (209, 78411117), (253, 64774401), (437, 37500969), (627, 26137039), (759, 21591467), (1311, 12500323), (4807, 3409179), (14421, 1136393)]