1538808112

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{702011}}^1$

素因数の和:702156

約数の個数: 20

約数和(自身を含む): 3003207336

約数和(自身を除く): 1464399224

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 702011, 1404022, 2808044, 5616088, 11232176, 96175507, 192351014, 384702028, 769404056, 1538808112]

約数ペア:

[(1, 1538808112), (2, 769404056), (4, 384702028), (8, 192351014), (16, 96175507), (137, 11232176), (274, 5616088), (548, 2808044), (1096, 1404022), (2192, 702011)]