28136919458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1\times {\mathrm{191671}}^1$

素因数の和:194233

約数の個数: 16

約数和(自身を含む): 43678215360

約数和(自身を除く): 15541295902

約数列:

[1, 2, 29, 58, 2531, 5062, 73399, 146798, 191671, 383342, 5558459, 11116918, 485119301, 970238602, 14068459729, 28136919458]

約数ペア:

[(1, 28136919458), (2, 14068459729), (29, 970238602), (58, 485119301), (2531, 11116918), (5062, 5558459), (73399, 383342), (146798, 191671)]