17739504

素因数分解:

$2^4\times 3^2\times {\mathrm{123191}}^1$

素因数の和:123205

約数の個数: 30

約数和(自身を含む): 49646376

約数和(自身を除く): 31906872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123191, 246382, 369573, 492764, 739146, 985528, 1108719, 1478292, 1971056, 2217438, 2956584, 4434876, 5913168, 8869752, 17739504]

約数ペア:

[(1, 17739504), (2, 8869752), (3, 5913168), (4, 4434876), (6, 2956584), (8, 2217438), (9, 1971056), (12, 1478292), (16, 1108719), (18, 985528), (24, 739146), (36, 492764), (48, 369573), (72, 246382), (144, 123191)]