15669215828

素因数分解:

$2^2\times 7^1\times {\mathrm{4441}}^1\times {\mathrm{126011}}^1$

素因数の和:130463

約数の個数: 24

約数和(自身を含む): 31345737024

約数和(自身を除く): 15676521196

約数列:

[1, 2, 4, 7, 14, 28, 4441, 8882, 17764, 31087, 62174, 124348, 126011, 252022, 504044, 882077, 1764154, 3528308, 559614851, 1119229702, 2238459404, 3917303957, 7834607914, 15669215828]

約数ペア:

[(1, 15669215828), (2, 7834607914), (4, 3917303957), (7, 2238459404), (14, 1119229702), (28, 559614851), (4441, 3528308), (8882, 1764154), (17764, 882077), (31087, 504044), (62174, 252022), (124348, 126011)]