1946816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1632

約数の個数: 28

約数和(自身を含む): 4069080

約数和(自身を除く): 2122264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1601, 3202, 6404, 12808, 25616, 30419, 51232, 60838, 102464, 121676, 243352, 486704, 973408, 1946816]

約数ペア:

[(1, 1946816), (2, 973408), (4, 486704), (8, 243352), (16, 121676), (19, 102464), (32, 60838), (38, 51232), (64, 30419), (76, 25616), (152, 12808), (304, 6404), (608, 3202), (1216, 1601)]