16039210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 15712790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1049, 1390, 1529, 2098, 3058, 5245, 7645, 10490, 11539, 15290, 23078, 57695, 115390, 145811, 291622, 729055, 1458110, 1603921, 3207842, 8019605, 16039210]

約数ペア:

[(1, 16039210), (2, 8019605), (5, 3207842), (10, 1603921), (11, 1458110), (22, 729055), (55, 291622), (110, 145811), (139, 115390), (278, 57695), (695, 23078), (1049, 15290), (1390, 11539), (1529, 10490), (2098, 7645), (3058, 5245)]