38211536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217111}}^1$

素因数の和:217130

約数の個数: 20

約数和(自身を含む): 80765664

約数和(自身を除く): 42554128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217111, 434222, 868444, 1736888, 2388221, 3473776, 4776442, 9552884, 19105768, 38211536]

約数ペア:

[(1, 38211536), (2, 19105768), (4, 9552884), (8, 4776442), (11, 3473776), (16, 2388221), (22, 1736888), (44, 868444), (88, 434222), (176, 217111)]