38671892

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12671}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 78059520

約数和(自身を除く): 39387628

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 12671, 25342, 50684, 88697, 177394, 354788, 1381139, 2762278, 5524556, 9667973, 19335946, 38671892]

約数ペア:

[(1, 38671892), (2, 19335946), (4, 9667973), (7, 5524556), (14, 2762278), (28, 1381139), (109, 354788), (218, 177394), (436, 88697), (763, 50684), (1526, 25342), (3052, 12671)]