11868640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10619

約数の個数: 48

約数和(自身を含む): 32048352

約数和(自身を除く): 20179712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10597, 21194, 42388, 52985, 74179, 84776, 105970, 148358, 169552, 211940, 296716, 339104, 370895, 423880, 593432, 741790, 847760, 1186864, 1483580, 1695520, 2373728, 2967160, 5934320, 11868640]

約数ペア:

[(1, 11868640), (2, 5934320), (4, 2967160), (5, 2373728), (7, 1695520), (8, 1483580), (10, 1186864), (14, 847760), (16, 741790), (20, 593432), (28, 423880), (32, 370895), (35, 339104), (40, 296716), (56, 211940), (70, 169552), (80, 148358), (112, 105970), (140, 84776), (160, 74179), (224, 52985), (280, 42388), (560, 21194), (1120, 10597)]