38721856

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2258

約数の個数: 28

約数和(自身を含む): 77124052

約数和(自身を除く): 38402196

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 1933, 2504, 3866, 5008, 7732, 10016, 15464, 20032, 30928, 61856, 123712, 605029, 1210058, 2420116, 4840232, 9680464, 19360928, 38721856]

約数ペア:

[(1, 38721856), (2, 19360928), (4, 9680464), (8, 4840232), (16, 2420116), (32, 1210058), (64, 605029), (313, 123712), (626, 61856), (1252, 30928), (1933, 20032), (2504, 15464), (3866, 10016), (5008, 7732)]