28947632

素因数分解:

$2^4\times 7^2\times {\mathrm{36923}}^1$

素因数の和:36945

約数の個数: 30

約数和(自身を含む): 65244708

約数和(自身を除く): 36297076

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36923, 73846, 147692, 258461, 295384, 516922, 590768, 1033844, 1809227, 2067688, 3618454, 4135376, 7236908, 14473816, 28947632]

約数ペア:

[(1, 28947632), (2, 14473816), (4, 7236908), (7, 4135376), (8, 3618454), (14, 2067688), (16, 1809227), (28, 1033844), (49, 590768), (56, 516922), (98, 295384), (112, 258461), (196, 147692), (392, 73846), (784, 36923)]