64943104

素因数分解:

$2^{10}\times {\mathrm{63421}}^1$

素因数の和:63441

約数の個数: 22

約数和(自身を含む): 129824834

約数和(自身を除く): 64881730

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 63421, 126842, 253684, 507368, 1014736, 2029472, 4058944, 8117888, 16235776, 32471552, 64943104]

約数ペア:

[(1, 64943104), (2, 32471552), (4, 16235776), (8, 8117888), (16, 4058944), (32, 2029472), (64, 1014736), (128, 507368), (256, 253684), (512, 126842), (1024, 63421)]