18532728

素因数分解:

$2^3\times 3^2\times {\mathrm{257399}}^1$

素因数の和:257411

約数の個数: 24

約数和(自身を含む): 50193000

約数和(自身を除く): 31660272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257399, 514798, 772197, 1029596, 1544394, 2059192, 2316591, 3088788, 4633182, 6177576, 9266364, 18532728]

約数ペア:

[(1, 18532728), (2, 9266364), (3, 6177576), (4, 4633182), (6, 3088788), (8, 2316591), (9, 2059192), (12, 1544394), (18, 1029596), (24, 772197), (36, 514798), (72, 257399)]