18095594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 12930646

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 251, 319, 502, 638, 1243, 2486, 2761, 3277, 5522, 6554, 7279, 14558, 28363, 36047, 56726, 72094, 80069, 160138, 311993, 623986, 822527, 1645054, 9047797, 18095594]

約数ペア:

[(1, 18095594), (2, 9047797), (11, 1645054), (22, 822527), (29, 623986), (58, 311993), (113, 160138), (226, 80069), (251, 72094), (319, 56726), (502, 36047), (638, 28363), (1243, 14558), (2486, 7279), (2761, 6554), (3277, 5522)]