24775408

素因数分解:

$2^4\times 7^1\times {\mathrm{221209}}^1$

素因数の和:221224

約数の個数: 20

約数和(自身を含む): 54860080

約数和(自身を除く): 30084672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 221209, 442418, 884836, 1548463, 1769672, 3096926, 3539344, 6193852, 12387704, 24775408]

約数ペア:

[(1, 24775408), (2, 12387704), (4, 6193852), (7, 3539344), (8, 3096926), (14, 1769672), (16, 1548463), (28, 884836), (56, 442418), (112, 221209)]