64941056

素因数分解:

$2^{10}\times {\mathrm{63419}}^1$

素因数の和:63439

約数の個数: 22

約数和(自身を含む): 129820740

約数和(自身を除く): 64879684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 63419, 126838, 253676, 507352, 1014704, 2029408, 4058816, 8117632, 16235264, 32470528, 64941056]

約数ペア:

[(1, 64941056), (2, 32470528), (4, 16235264), (8, 8117632), (16, 4058816), (32, 2029408), (64, 1014704), (128, 507352), (256, 253676), (512, 126838), (1024, 63419)]