25179196

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11383}}^1$

素因数の和:11473

約数の個数: 24

約数和(自身を含む): 51000320

約数和(自身を除く): 25821124

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11383, 22766, 45532, 79681, 159362, 318724, 899257, 1798514, 3597028, 6294799, 12589598, 25179196]

約数ペア:

[(1, 25179196), (2, 12589598), (4, 6294799), (7, 3597028), (14, 1798514), (28, 899257), (79, 318724), (158, 159362), (316, 79681), (553, 45532), (1106, 22766), (2212, 11383)]