18441576

素因数分解:

$2^3\times 3^2\times {\mathrm{256133}}^1$

素因数の和:256145

約数の個数: 24

約数和(自身を含む): 49946130

約数和(自身を除く): 31504554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 256133, 512266, 768399, 1024532, 1536798, 2049064, 2305197, 3073596, 4610394, 6147192, 9220788, 18441576]

約数ペア:

[(1, 18441576), (2, 9220788), (3, 6147192), (4, 4610394), (6, 3073596), (8, 2305197), (9, 2049064), (12, 1536798), (18, 1024532), (24, 768399), (36, 512266), (72, 256133)]