33781936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{31513}}^1$

素因数の和:31588

約数の個数: 20

約数和(自身を含む): 66431512

約数和(自身を除く): 32649576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 31513, 63026, 126052, 252104, 504208, 2111371, 4222742, 8445484, 16890968, 33781936]

約数ペア:

[(1, 33781936), (2, 16890968), (4, 8445484), (8, 4222742), (16, 2111371), (67, 504208), (134, 252104), (268, 126052), (536, 63026), (1072, 31513)]