38864514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16073}}^1$

素因数の和:16122

約数の個数: 32

約数和(自身を含む): 86413824

約数和(自身を除く): 47549310

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16073, 32146, 48219, 96438, 208949, 417898, 498263, 626847, 996526, 1253694, 1494789, 2989578, 6477419, 12954838, 19432257, 38864514]

約数ペア:

[(1, 38864514), (2, 19432257), (3, 12954838), (6, 6477419), (13, 2989578), (26, 1494789), (31, 1253694), (39, 996526), (62, 626847), (78, 498263), (93, 417898), (186, 208949), (403, 96438), (806, 48219), (1209, 32146), (2418, 16073)]