395289568

素因数分解:

$2^5\times {\mathrm{2477}}^1\times {\mathrm{4987}}^1$

素因数の和:7474

約数の個数: 24

約数和(自身を含む): 778696632

約数和(自身を除く): 383407064

約数列:

[1, 2, 4, 8, 16, 32, 2477, 4954, 4987, 9908, 9974, 19816, 19948, 39632, 39896, 79264, 79792, 159584, 12352799, 24705598, 49411196, 98822392, 197644784, 395289568]

約数ペア:

[(1, 395289568), (2, 197644784), (4, 98822392), (8, 49411196), (16, 24705598), (32, 12352799), (2477, 159584), (4954, 79792), (4987, 79264), (9908, 39896), (9974, 39632), (19816, 19948)]