18041132

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 33948096

約数和(自身を除く): 15906964

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 173, 346, 692, 841, 899, 1682, 1798, 3364, 3596, 5017, 5363, 10034, 10726, 20068, 21452, 26071, 52142, 104284, 145493, 155527, 290986, 311054, 581972, 622108, 4510283, 9020566, 18041132]

約数ペア:

[(1, 18041132), (2, 9020566), (4, 4510283), (29, 622108), (31, 581972), (58, 311054), (62, 290986), (116, 155527), (124, 145493), (173, 104284), (346, 52142), (692, 26071), (841, 21452), (899, 20068), (1682, 10726), (1798, 10034), (3364, 5363), (3596, 5017)]