38385358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 66718080

約数和(自身を除く): 28332722

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 701, 1402, 1441, 2489, 2882, 4978, 7711, 13319, 15422, 26638, 27379, 54758, 91831, 146509, 183662, 293018, 1010141, 1744789, 2020282, 3489578, 19192679, 38385358]

約数ペア:

[(1, 38385358), (2, 19192679), (11, 3489578), (19, 2020282), (22, 1744789), (38, 1010141), (131, 293018), (209, 183662), (262, 146509), (418, 91831), (701, 54758), (1402, 27379), (1441, 26638), (2489, 15422), (2882, 13319), (4978, 7711)]