18382364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 43201536

約数和(自身を除く): 24819172

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 4591, 9182, 18364, 32137, 50501, 59683, 64274, 101002, 119366, 128548, 202004, 238732, 353507, 417781, 656513, 707014, 835562, 1313026, 1414028, 1671124, 2626052, 4595591, 9191182, 18382364]

約数ペア:

[(1, 18382364), (2, 9191182), (4, 4595591), (7, 2626052), (11, 1671124), (13, 1414028), (14, 1313026), (22, 835562), (26, 707014), (28, 656513), (44, 417781), (52, 353507), (77, 238732), (91, 202004), (143, 128548), (154, 119366), (182, 101002), (286, 64274), (308, 59683), (364, 50501), (572, 32137), (1001, 18364), (2002, 9182), (4004, 4591)]