38409388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 68583200

約数和(自身を除く): 30173812

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 661, 796, 1322, 2644, 14527, 29054, 48253, 58108, 96506, 131539, 193012, 263078, 526156, 9602347, 19204694, 38409388]

約数ペア:

[(1, 38409388), (2, 19204694), (4, 9602347), (73, 526156), (146, 263078), (199, 193012), (292, 131539), (398, 96506), (661, 58108), (796, 48253), (1322, 29054), (2644, 14527)]