28999504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{78803}}^1$

素因数の和:78834

約数の個数: 20

約数和(自身を含む): 58630176

約数和(自身を除く): 29630672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 78803, 157606, 315212, 630424, 1260848, 1812469, 3624938, 7249876, 14499752, 28999504]

約数ペア:

[(1, 28999504), (2, 14499752), (4, 7249876), (8, 3624938), (16, 1812469), (23, 1260848), (46, 630424), (92, 315212), (184, 157606), (368, 78803)]