38191712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{91807}}^1$

素因数の和:91830

約数の個数: 24

約数和(自身を含む): 80974656

約数和(自身を除く): 42782944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 91807, 183614, 367228, 734456, 1193491, 1468912, 2386982, 2937824, 4773964, 9547928, 19095856, 38191712]

約数ペア:

[(1, 38191712), (2, 19095856), (4, 9547928), (8, 4773964), (13, 2937824), (16, 2386982), (26, 1468912), (32, 1193491), (52, 734456), (104, 367228), (208, 183614), (416, 91807)]