89181712

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{5081}}^1$

素因数の和:6186

約数の個数: 20

約数和(自身を含む): 172981116

約数和(自身を除く): 83799404

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 5081, 8776, 10162, 17552, 20324, 40648, 81296, 5573857, 11147714, 22295428, 44590856, 89181712]

約数ペア:

[(1, 89181712), (2, 44590856), (4, 22295428), (8, 11147714), (16, 5573857), (1097, 81296), (2194, 40648), (4388, 20324), (5081, 17552), (8776, 10162)]