2912906864

素因数分解:

$2^4\times 7^1\times {\mathrm{26008097}}^1$

素因数の和:26008112

約数の個数: 20

約数和(自身を含む): 6450008304

約数和(自身を除く): 3537101440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26008097, 52016194, 104032388, 182056679, 208064776, 364113358, 416129552, 728226716, 1456453432, 2912906864]

約数ペア:

[(1, 2912906864), (2, 1456453432), (4, 728226716), (7, 416129552), (8, 364113358), (14, 208064776), (16, 182056679), (28, 104032388), (56, 52016194), (112, 26008097)]