28344466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4751}}^1$

素因数の和:4929

約数の個数: 16

約数和(自身を含む): 45048960

約数和(自身を除く): 16704494

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4751, 5966, 9502, 90269, 180538, 745907, 1491814, 14172233, 28344466]

約数ペア:

[(1, 28344466), (2, 14172233), (19, 1491814), (38, 745907), (157, 180538), (314, 90269), (2983, 9502), (4751, 5966)]