16253734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 30468096

約数和(自身を除く): 14214362

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 2203, 3689, 4406, 7378, 15421, 30842, 37451, 68293, 74902, 136586, 262157, 478051, 524314, 956102, 1160981, 2321962, 8126867, 16253734]

約数ペア:

[(1, 16253734), (2, 8126867), (7, 2321962), (14, 1160981), (17, 956102), (31, 524314), (34, 478051), (62, 262157), (119, 136586), (217, 74902), (238, 68293), (434, 37451), (527, 30842), (1054, 15421), (2203, 7378), (3689, 4406)]