18666914

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1423}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 32057088

約数和(自身を除く): 13390174

約数列:

[1, 2, 7, 14, 937, 1423, 1874, 2846, 6559, 9961, 13118, 19922, 1333351, 2666702, 9333457, 18666914]

約数ペア:

[(1, 18666914), (2, 9333457), (7, 2666702), (14, 1333351), (937, 19922), (1423, 13118), (1874, 9961), (2846, 6559)]