38149972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80147}}^1$

素因数の和:80175

約数の個数: 24

約数和(自身を含む): 80789184

約数和(自身を除く): 42639212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 80147, 160294, 320588, 561029, 1122058, 1362499, 2244116, 2724998, 5449996, 9537493, 19074986, 38149972]

約数ペア:

[(1, 38149972), (2, 19074986), (4, 9537493), (7, 5449996), (14, 2724998), (17, 2244116), (28, 1362499), (34, 1122058), (68, 561029), (119, 320588), (238, 160294), (476, 80147)]