18034324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5323}}^1$

素因数の和:5356

約数の個数: 36

約数和(自身を含む): 39653152

約数和(自身を除く): 21618828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 5323, 10646, 21292, 37261, 58553, 74522, 117106, 149044, 234212, 409871, 644083, 819742, 1288166, 1639484, 2576332, 4508581, 9017162, 18034324]

約数ペア:

[(1, 18034324), (2, 9017162), (4, 4508581), (7, 2576332), (11, 1639484), (14, 1288166), (22, 819742), (28, 644083), (44, 409871), (77, 234212), (121, 149044), (154, 117106), (242, 74522), (308, 58553), (484, 37261), (847, 21292), (1694, 10646), (3388, 5323)]