38732486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20407}}^1$

素因数の和:20495

約数の個数: 16

約数和(自身を含む): 63428064

約数和(自身を除く): 24695578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 20407, 40814, 265291, 530582, 1489711, 2979422, 19366243, 38732486]

約数ペア:

[(1, 38732486), (2, 19366243), (13, 2979422), (26, 1489711), (73, 530582), (146, 265291), (949, 40814), (1898, 20407)]