38311714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 70116480

約数和(自身を除く): 31804766

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 1973, 2774, 3946, 9709, 13811, 19418, 27622, 37487, 74974, 144029, 262409, 288058, 524818, 1008203, 2016406, 2736551, 5473102, 19155857, 38311714]

約数ペア:

[(1, 38311714), (2, 19155857), (7, 5473102), (14, 2736551), (19, 2016406), (38, 1008203), (73, 524818), (133, 288058), (146, 262409), (266, 144029), (511, 74974), (1022, 37487), (1387, 27622), (1973, 19418), (2774, 13811), (3946, 9709)]