15674491952

素因数分解:

$2^4\times 7^1\times {\mathrm{139950821}}^1$

素因数の和:139950836

約数の個数: 20

約数和(自身を含む): 34707803856

約数和(自身を除く): 19033311904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139950821, 279901642, 559803284, 979655747, 1119606568, 1959311494, 2239213136, 3918622988, 7837245976, 15674491952]

約数ペア:

[(1, 15674491952), (2, 7837245976), (4, 3918622988), (7, 2239213136), (8, 1959311494), (14, 1119606568), (16, 979655747), (28, 559803284), (56, 279901642), (112, 139950821)]