15671880916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2114393}}^1$

素因数の和:2114523

約数の個数: 24

約数和(自身を含む): 29305500840

約数和(自身を除く): 13633619924

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 2114393, 4228786, 8457572, 35944681, 71889362, 143778724, 230468837, 460937674, 921875348, 3917970229, 7835940458, 15671880916]

約数ペア:

[(1, 15671880916), (2, 7835940458), (4, 3917970229), (17, 921875348), (34, 460937674), (68, 230468837), (109, 143778724), (218, 71889362), (436, 35944681), (1853, 8457572), (3706, 4228786), (7412, 2114393)]