16996821374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2023913}}^1$

素因数の和:2023964

約数の個数: 32

約数和(自身を含む): 30601579680

約数和(自身を除く): 13604758306

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 2023913, 4047826, 26310869, 34406521, 38454347, 52621738, 68813042, 76908694, 447284773, 499906511, 653723899, 894569546, 999813022, 1307447798, 8498410687, 16996821374]

約数ペア:

[(1, 16996821374), (2, 8498410687), (13, 1307447798), (17, 999813022), (19, 894569546), (26, 653723899), (34, 499906511), (38, 447284773), (221, 76908694), (247, 68813042), (323, 52621738), (442, 38454347), (494, 34406521), (646, 26310869), (4199, 4047826), (8398, 2023913)]