26966626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12473}}^1$

素因数の和:12545

約数の個数: 16

約数和(自身を含む): 43110144

約数和(自身を除く): 16143518

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 12473, 24946, 286879, 573758, 586231, 1172462, 13483313, 26966626]

約数ペア:

[(1, 26966626), (2, 13483313), (23, 1172462), (46, 586231), (47, 573758), (94, 286879), (1081, 24946), (2162, 12473)]