31142968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{53327}}^1$

素因数の和:53406

約数の個数: 16

約数和(自身を含む): 59194080

約数和(自身を除く): 28051112

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 53327, 106654, 213308, 426616, 3892871, 7785742, 15571484, 31142968]

約数ペア:

[(1, 31142968), (2, 15571484), (4, 7785742), (8, 3892871), (73, 426616), (146, 213308), (292, 106654), (584, 53327)]