30828568

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{8941}}^1$

素因数の和:9378

約数の個数: 16

約数和(自身を含む): 57944160

約数和(自身を除く): 27115592

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 8941, 17882, 35764, 71528, 3853571, 7707142, 15414284, 30828568]

約数ペア:

[(1, 30828568), (2, 15414284), (4, 7707142), (8, 3853571), (431, 71528), (862, 35764), (1724, 17882), (3448, 8941)]