38830498

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4327}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 66685824

約数和(自身を除く): 27855326

約数列:

[1, 2, 7, 14, 641, 1282, 4327, 4487, 8654, 8974, 30289, 60578, 2773607, 5547214, 19415249, 38830498]

約数ペア:

[(1, 38830498), (2, 19415249), (7, 5547214), (14, 2773607), (641, 60578), (1282, 30289), (4327, 8974), (4487, 8654)]