16218204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 40497408

約数和(自身を除く): 24279204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 743, 1284, 1486, 1819, 2229, 2972, 3638, 4458, 5457, 7276, 8916, 10914, 12631, 21828, 25262, 37893, 50524, 75786, 79501, 151572, 159002, 238503, 318004, 477006, 954012, 1351517, 2703034, 4054551, 5406068, 8109102, 16218204]

約数ペア:

[(1, 16218204), (2, 8109102), (3, 5406068), (4, 4054551), (6, 2703034), (12, 1351517), (17, 954012), (34, 477006), (51, 318004), (68, 238503), (102, 159002), (107, 151572), (204, 79501), (214, 75786), (321, 50524), (428, 37893), (642, 25262), (743, 21828), (1284, 12631), (1486, 10914), (1819, 8916), (2229, 7276), (2972, 5457), (3638, 4458)]