19239072

素因数分解:

$2^5\times 3^1\times {\mathrm{200407}}^1$

素因数の和:200420

約数の個数: 24

約数和(自身を含む): 50502816

約数和(自身を除く): 31263744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 200407, 400814, 601221, 801628, 1202442, 1603256, 2404884, 3206512, 4809768, 6413024, 9619536, 19239072]

約数ペア:

[(1, 19239072), (2, 9619536), (3, 6413024), (4, 4809768), (6, 3206512), (8, 2404884), (12, 1603256), (16, 1202442), (24, 801628), (32, 601221), (48, 400814), (96, 200407)]