27830956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 51097536

約数和(自身を除く): 23266580

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 4001, 6956, 8002, 16004, 148037, 188047, 296074, 376094, 592148, 752188, 6957739, 13915478, 27830956]

約数ペア:

[(1, 27830956), (2, 13915478), (4, 6957739), (37, 752188), (47, 592148), (74, 376094), (94, 296074), (148, 188047), (188, 148037), (1739, 16004), (3478, 8002), (4001, 6956)]