18442584

素因数分解:

$2^3\times 3^2\times {\mathrm{256147}}^1$

素因数の和:256159

約数の個数: 24

約数和(自身を含む): 49948860

約数和(自身を除く): 31506276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 256147, 512294, 768441, 1024588, 1536882, 2049176, 2305323, 3073764, 4610646, 6147528, 9221292, 18442584]

約数ペア:

[(1, 18442584), (2, 9221292), (3, 6147528), (4, 4610646), (6, 3073764), (8, 2305323), (9, 2049176), (12, 1536882), (18, 1024588), (24, 768441), (36, 512294), (72, 256147)]