28905518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6827}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 45474480

約数和(自身を除く): 16568962

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 6827, 13654, 197983, 395966, 498371, 996742, 14452759, 28905518]

約数ペア:

[(1, 28905518), (2, 14452759), (29, 996742), (58, 498371), (73, 395966), (146, 197983), (2117, 13654), (4234, 6827)]