31728104

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{28949}}^1$

素因数の和:29092

約数の個数: 16

約数和(自身を含む): 59926500

約数和(自身を除く): 28198396

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 28949, 57898, 115796, 231592, 3966013, 7932026, 15864052, 31728104]

約数ペア:

[(1, 31728104), (2, 15864052), (4, 7932026), (8, 3966013), (137, 231592), (274, 115796), (548, 57898), (1096, 28949)]