12491644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7673}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 24495408

約数和(自身を除く): 12003764

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7673, 15346, 30692, 84403, 168806, 283901, 337612, 567802, 1135604, 3122911, 6245822, 12491644]

約数ペア:

[(1, 12491644), (2, 6245822), (4, 3122911), (11, 1135604), (22, 567802), (37, 337612), (44, 283901), (74, 168806), (148, 84403), (407, 30692), (814, 15346), (1628, 7673)]