15691424

素因数分解:

$2^5\times 7^1\times {\mathrm{70051}}^1$

素因数の和:70068

約数の個数: 24

約数和(自身を含む): 35306208

約数和(自身を除く): 19614784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 70051, 140102, 280204, 490357, 560408, 980714, 1120816, 1961428, 2241632, 3922856, 7845712, 15691424]

約数ペア:

[(1, 15691424), (2, 7845712), (4, 3922856), (7, 2241632), (8, 1961428), (14, 1120816), (16, 980714), (28, 560408), (32, 490357), (56, 280204), (112, 140102), (224, 70051)]