18849828

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2143}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 44063488

約数和(自身を除く): 25213660

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2143, 2199, 2932, 4286, 4398, 6429, 8572, 8796, 12858, 25716, 1570819, 3141638, 4712457, 6283276, 9424914, 18849828]

約数ペア:

[(1, 18849828), (2, 9424914), (3, 6283276), (4, 4712457), (6, 3141638), (12, 1570819), (733, 25716), (1466, 12858), (2143, 8796), (2199, 8572), (2932, 6429), (4286, 4398)]