27343178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 15234742

約数列:

[1, 2, 31, 62, 191, 382, 2309, 4618, 5921, 11842, 71579, 143158, 441019, 882038, 13671589, 27343178]

約数ペア:

[(1, 27343178), (2, 13671589), (31, 882038), (62, 441019), (191, 143158), (382, 71579), (2309, 11842), (4618, 5921)]