26213776

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{2371}}^1$

素因数の和:3070

約数の個数: 20

約数和(自身を含む): 50884144

約数和(自身を除く): 24670368

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2371, 2764, 4742, 5528, 9484, 11056, 18968, 37936, 1638361, 3276722, 6553444, 13106888, 26213776]

約数ペア:

[(1, 26213776), (2, 13106888), (4, 6553444), (8, 3276722), (16, 1638361), (691, 37936), (1382, 18968), (2371, 11056), (2764, 9484), (4742, 5528)]