18495412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9613}}^1$

素因数の和:9667

約数の個数: 24

約数和(自身を含む): 35802536

約数和(自身を除く): 17307124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 9613, 19226, 38452, 124969, 249938, 355681, 499876, 711362, 1422724, 4623853, 9247706, 18495412]

約数ペア:

[(1, 18495412), (2, 9247706), (4, 4623853), (13, 1422724), (26, 711362), (37, 499876), (52, 355681), (74, 249938), (148, 124969), (481, 38452), (962, 19226), (1924, 9613)]