528021568

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{19597}}^1$

素因数の和:20030

約数の個数: 28

約数和(自身を含む): 1050335212

約数和(自身を除く): 522313644

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 19597, 26944, 39194, 78388, 156776, 313552, 627104, 1254208, 8250337, 16500674, 33001348, 66002696, 132005392, 264010784, 528021568]

約数ペア:

[(1, 528021568), (2, 264010784), (4, 132005392), (8, 66002696), (16, 33001348), (32, 16500674), (64, 8250337), (421, 1254208), (842, 627104), (1684, 313552), (3368, 156776), (6736, 78388), (13472, 39194), (19597, 26944)]