28752862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4813}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 45059040

約数和(自身を除く): 16306178

約数列:

[1, 2, 29, 58, 103, 206, 2987, 4813, 5974, 9626, 139577, 279154, 495739, 991478, 14376431, 28752862]

約数ペア:

[(1, 28752862), (2, 14376431), (29, 991478), (58, 495739), (103, 279154), (206, 139577), (2987, 9626), (4813, 5974)]