19188544

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5722

約数の個数: 28

約数和(自身を含む): 38802564

約数和(自身を除く): 19614020

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5657, 11314, 22628, 45256, 90512, 181024, 299821, 362048, 599642, 1199284, 2398568, 4797136, 9594272, 19188544]

約数ペア:

[(1, 19188544), (2, 9594272), (4, 4797136), (8, 2398568), (16, 1199284), (32, 599642), (53, 362048), (64, 299821), (106, 181024), (212, 90512), (424, 45256), (848, 22628), (1696, 11314), (3392, 5657)]