1556907008

素因数分解:

$2^{10}\times {\mathrm{1520417}}^1$

素因数の和:1520437

約数の個数: 22

約数和(自身を含む): 3112295646

約数和(自身を除く): 1555388638

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1520417, 3040834, 6081668, 12163336, 24326672, 48653344, 97306688, 194613376, 389226752, 778453504, 1556907008]

約数ペア:

[(1, 1556907008), (2, 778453504), (4, 389226752), (8, 194613376), (16, 97306688), (32, 48653344), (64, 24326672), (128, 12163336), (256, 6081668), (512, 3040834), (1024, 1520417)]