15696665264

素因数分解:

$2^4\times 7^1\times {\mathrm{140148797}}^1$

素因数の和:140148812

約数の個数: 20

約数和(自身を含む): 34756901904

約数和(自身を除く): 19060236640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140148797, 280297594, 560595188, 981041579, 1121190376, 1962083158, 2242380752, 3924166316, 7848332632, 15696665264]

約数ペア:

[(1, 15696665264), (2, 7848332632), (4, 3924166316), (7, 2242380752), (8, 1962083158), (14, 1121190376), (16, 981041579), (28, 560595188), (56, 280297594), (112, 140148797)]