16224470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 14188330

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 263, 310, 398, 526, 995, 1315, 1990, 2630, 6169, 8153, 12338, 16306, 30845, 40765, 52337, 61690, 81530, 104674, 261685, 523370, 1622447, 3244894, 8112235, 16224470]

約数ペア:

[(1, 16224470), (2, 8112235), (5, 3244894), (10, 1622447), (31, 523370), (62, 261685), (155, 104674), (199, 81530), (263, 61690), (310, 52337), (398, 40765), (526, 30845), (995, 16306), (1315, 12338), (1990, 8153), (2630, 6169)]