172922512

素因数分解:

$2^4\times 7^1\times {\mathrm{1543951}}^1$

素因数の和:1543966

約数の個数: 20

約数和(自身を含む): 382900096

約数和(自身を除く): 209977584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1543951, 3087902, 6175804, 10807657, 12351608, 21615314, 24703216, 43230628, 86461256, 172922512]

約数ペア:

[(1, 172922512), (2, 86461256), (4, 43230628), (7, 24703216), (8, 21615314), (14, 12351608), (16, 10807657), (28, 6175804), (56, 3087902), (112, 1543951)]