28934968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{40639}}^1$

素因数の和:40734

約数の個数: 16

約数和(自身を含む): 54864000

約数和(自身を除く): 25929032

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 40639, 81278, 162556, 325112, 3616871, 7233742, 14467484, 28934968]

約数ペア:

[(1, 28934968), (2, 14467484), (4, 7233742), (8, 3616871), (89, 325112), (178, 162556), (356, 81278), (712, 40639)]