18947392

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6358

約数の個数: 28

約数和(自身を含む): 38404800

約数和(自身を除く): 19457408

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6299, 12598, 25196, 50392, 100784, 201568, 296053, 403136, 592106, 1184212, 2368424, 4736848, 9473696, 18947392]

約数ペア:

[(1, 18947392), (2, 9473696), (4, 4736848), (8, 2368424), (16, 1184212), (32, 592106), (47, 403136), (64, 296053), (94, 201568), (188, 100784), (376, 50392), (752, 25196), (1504, 12598), (3008, 6299)]