38647364

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1669}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 77434560

約数和(自身を除く): 38787196

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 1669, 3308, 3338, 5789, 6676, 11578, 11683, 23156, 23366, 46732, 1380263, 2760526, 5521052, 9661841, 19323682, 38647364]

約数ペア:

[(1, 38647364), (2, 19323682), (4, 9661841), (7, 5521052), (14, 2760526), (28, 1380263), (827, 46732), (1654, 23366), (1669, 23156), (3308, 11683), (3338, 11578), (5789, 6676)]