18643744

素因数分解:

$2^5\times 7^1\times {\mathrm{83231}}^1$

素因数の和:83248

約数の個数: 24

約数和(自身を含む): 41948928

約数和(自身を除く): 23305184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83231, 166462, 332924, 582617, 665848, 1165234, 1331696, 2330468, 2663392, 4660936, 9321872, 18643744]

約数ペア:

[(1, 18643744), (2, 9321872), (4, 4660936), (7, 2663392), (8, 2330468), (14, 1331696), (16, 1165234), (28, 665848), (32, 582617), (56, 332924), (112, 166462), (224, 83231)]