38161682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 26189038

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 419, 806, 838, 1469, 2938, 3503, 5447, 7006, 10894, 12989, 25978, 45539, 47347, 91078, 94694, 168857, 337714, 615511, 1231022, 1467757, 2935514, 19080841, 38161682]

約数ペア:

[(1, 38161682), (2, 19080841), (13, 2935514), (26, 1467757), (31, 1231022), (62, 615511), (113, 337714), (226, 168857), (403, 94694), (419, 91078), (806, 47347), (838, 45539), (1469, 25978), (2938, 12989), (3503, 10894), (5447, 7006)]