28996048

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{6737}}^1$

素因数の和:7014

約数の個数: 20

約数和(自身を含む): 56397060

約数和(自身を除く): 27401012

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 6737, 13474, 26948, 53896, 107792, 1812253, 3624506, 7249012, 14498024, 28996048]

約数ペア:

[(1, 28996048), (2, 14498024), (4, 7249012), (8, 3624506), (16, 1812253), (269, 107792), (538, 53896), (1076, 26948), (2152, 13474), (4304, 6737)]