18032584

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 34848000

約数和(自身を除く): 16815416

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 241, 376, 398, 482, 796, 964, 1592, 1928, 9353, 11327, 18706, 22654, 37412, 45308, 47959, 74824, 90616, 95918, 191836, 383672, 2254073, 4508146, 9016292, 18032584]

約数ペア:

[(1, 18032584), (2, 9016292), (4, 4508146), (8, 2254073), (47, 383672), (94, 191836), (188, 95918), (199, 90616), (241, 74824), (376, 47959), (398, 45308), (482, 37412), (796, 22654), (964, 18706), (1592, 11327), (1928, 9353)]