38672068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 71624000

約数和(自身を除く): 32951932

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 2557, 3781, 5114, 7562, 10228, 15124, 48583, 97166, 194332, 508843, 1017686, 2035372, 9668017, 19336034, 38672068]

約数ペア:

[(1, 38672068), (2, 19336034), (4, 9668017), (19, 2035372), (38, 1017686), (76, 508843), (199, 194332), (398, 97166), (796, 48583), (2557, 15124), (3781, 10228), (5114, 7562)]