18935772

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2833}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 44278416

約数和(自身を除く): 25342644

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 2833, 3342, 5666, 6684, 8499, 11332, 16998, 33996, 1577981, 3155962, 4733943, 6311924, 9467886, 18935772]

約数ペア:

[(1, 18935772), (2, 9467886), (3, 6311924), (4, 4733943), (6, 3155962), (12, 1577981), (557, 33996), (1114, 16998), (1671, 11332), (2228, 8499), (2833, 6684), (3342, 5666)]