28474354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6113}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 45561528

約数和(自身を除く): 17087174

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6113, 12226, 103921, 207842, 837481, 1674962, 14237177, 28474354]

約数ペア:

[(1, 28474354), (2, 14237177), (17, 1674962), (34, 837481), (137, 207842), (274, 103921), (2329, 12226), (4658, 6113)]