15671964028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29458579}}^1$

素因数の和:29458609

約数の個数: 24

約数和(自身を含む): 32993609600

約数和(自身を除く): 17321645572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 29458579, 58917158, 117834316, 206210053, 412420106, 559713001, 824840212, 1119426002, 2238852004, 3917991007, 7835982014, 15671964028]

約数ペア:

[(1, 15671964028), (2, 7835982014), (4, 3917991007), (7, 2238852004), (14, 1119426002), (19, 824840212), (28, 559713001), (38, 412420106), (76, 206210053), (133, 117834316), (266, 58917158), (532, 29458579)]