64918528

素因数分解:

$2^{10}\times {\mathrm{63397}}^1$

素因数の和:63417

約数の個数: 22

約数和(自身を含む): 129775706

約数和(自身を除く): 64857178

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 63397, 126794, 253588, 507176, 1014352, 2028704, 4057408, 8114816, 16229632, 32459264, 64918528]

約数ペア:

[(1, 64918528), (2, 32459264), (4, 16229632), (8, 8114816), (16, 4057408), (32, 2028704), (64, 1014352), (128, 507176), (256, 253588), (512, 126794), (1024, 63397)]