28546906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 45519516

約数和(自身を除く): 16972610

約数列:

[1, 2, 37, 41, 74, 82, 97, 194, 1517, 3034, 3589, 3977, 7178, 7954, 9409, 18818, 147149, 294298, 348133, 385769, 696266, 771538, 14273453, 28546906]

約数ペア:

[(1, 28546906), (2, 14273453), (37, 771538), (41, 696266), (74, 385769), (82, 348133), (97, 294298), (194, 147149), (1517, 18818), (3034, 9409), (3589, 7954), (3977, 7178)]