11818864

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1069}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 22953640

約数和(自身を除く): 11134776

約数列:

[1, 2, 4, 8, 16, 691, 1069, 1382, 2138, 2764, 4276, 5528, 8552, 11056, 17104, 738679, 1477358, 2954716, 5909432, 11818864]

約数ペア:

[(1, 11818864), (2, 5909432), (4, 2954716), (8, 1477358), (16, 738679), (691, 17104), (1069, 11056), (1382, 8552), (2138, 5528), (2764, 4276)]