23645479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 29494080

約数和(自身を除く): 5848601

約数列:

[1, 11, 13, 37, 41, 109, 143, 407, 451, 481, 533, 1199, 1417, 1517, 4033, 4469, 5291, 5863, 15587, 16687, 19721, 44363, 49159, 52429, 58097, 165353, 216931, 576719, 639067, 1818883, 2149589, 23645479]

約数ペア:

[(1, 23645479), (11, 2149589), (13, 1818883), (37, 639067), (41, 576719), (109, 216931), (143, 165353), (407, 58097), (451, 52429), (481, 49159), (533, 44363), (1199, 19721), (1417, 16687), (1517, 15587), (4033, 5863), (4469, 5291)]