16945851706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{67429}}^1$

素因数の和:68086

約数の個数: 32

約数和(自身を含む): 30100752000

約数和(自身を除く): 13154900294

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 619, 1238, 4333, 8666, 17951, 35902, 67429, 125657, 134858, 251314, 472003, 944006, 1955441, 3910882, 13688087, 27376174, 41738551, 83477102, 292169857, 584339714, 1210417979, 2420835958, 8472925853, 16945851706]

約数ペア:

[(1, 16945851706), (2, 8472925853), (7, 2420835958), (14, 1210417979), (29, 584339714), (58, 292169857), (203, 83477102), (406, 41738551), (619, 27376174), (1238, 13688087), (4333, 3910882), (8666, 1955441), (17951, 944006), (35902, 472003), (67429, 251314), (125657, 134858)]