38307978

素因数分解:

$2^1\times 3^5\times {\mathrm{78823}}^1$

素因数の和:78840

約数の個数: 24

約数和(自身を含む): 86075808

約数和(自身を除く): 47767830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 78823, 157646, 236469, 472938, 709407, 1418814, 2128221, 4256442, 6384663, 12769326, 19153989, 38307978]

約数ペア:

[(1, 38307978), (2, 19153989), (3, 12769326), (6, 6384663), (9, 4256442), (18, 2128221), (27, 1418814), (54, 709407), (81, 472938), (162, 236469), (243, 157646), (486, 78823)]