38896928

素因数分解:

$2^5\times 7^1\times {\mathrm{173647}}^1$

素因数の和:173664

約数の個数: 24

約数和(自身を含む): 87518592

約数和(自身を除く): 48621664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 173647, 347294, 694588, 1215529, 1389176, 2431058, 2778352, 4862116, 5556704, 9724232, 19448464, 38896928]

約数ペア:

[(1, 38896928), (2, 19448464), (4, 9724232), (7, 5556704), (8, 4862116), (14, 2778352), (16, 2431058), (28, 1389176), (32, 1215529), (56, 694588), (112, 347294), (224, 173647)]