38638058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14321}}^1$

素因数の和:14413

約数の個数: 16

約数和(自身を含む): 61871040

約数和(自身を除く): 23232982

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14321, 28642, 272099, 544198, 1016791, 2033582, 19319029, 38638058]

約数ペア:

[(1, 38638058), (2, 19319029), (19, 2033582), (38, 1016791), (71, 544198), (142, 272099), (1349, 28642), (2698, 14321)]