28916954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2677}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 47432736

約数和(自身を除く): 18515782

約数列:

[1, 2, 11, 22, 491, 982, 2677, 5354, 5401, 10802, 29447, 58894, 1314407, 2628814, 14458477, 28916954]

約数ペア:

[(1, 28916954), (2, 14458477), (11, 2628814), (22, 1314407), (491, 58894), (982, 29447), (2677, 10802), (5354, 5401)]