28903402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27953}}^1$

素因数の和:28013

約数の個数: 16

約数和(自身を含む): 48304512

約数和(自身を除く): 19401110

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 27953, 55906, 307483, 614966, 1313791, 2627582, 14451701, 28903402]

約数ペア:

[(1, 28903402), (2, 14451701), (11, 2627582), (22, 1313791), (47, 614966), (94, 307483), (517, 55906), (1034, 27953)]