19382912

素因数分解:

$2^7\times {\mathrm{151429}}^1$

素因数の和:151443

約数の個数: 16

約数和(自身を含む): 38614650

約数和(自身を除く): 19231738

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151429, 302858, 605716, 1211432, 2422864, 4845728, 9691456, 19382912]

約数ペア:

[(1, 19382912), (2, 9691456), (4, 4845728), (8, 2422864), (16, 1211432), (32, 605716), (64, 302858), (128, 151429)]