31608134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 53434080

約数和(自身を除く): 21825946

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 433, 646, 866, 1921, 2147, 3842, 4294, 7361, 8227, 14722, 16454, 36499, 48929, 72998, 97858, 139859, 279718, 831793, 929651, 1663586, 1859302, 15804067, 31608134]

約数ペア:

[(1, 31608134), (2, 15804067), (17, 1859302), (19, 1663586), (34, 929651), (38, 831793), (113, 279718), (226, 139859), (323, 97858), (433, 72998), (646, 48929), (866, 36499), (1921, 16454), (2147, 14722), (3842, 8227), (4294, 7361)]