16874442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 40458600

約数和(自身を除く): 23584158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1949, 2886, 3898, 4329, 5847, 8658, 11694, 17541, 25337, 35082, 50674, 72113, 76011, 144226, 152022, 216339, 228033, 432678, 456066, 649017, 937469, 1298034, 1874938, 2812407, 5624814, 8437221, 16874442]

約数ペア:

[(1, 16874442), (2, 8437221), (3, 5624814), (6, 2812407), (9, 1874938), (13, 1298034), (18, 937469), (26, 649017), (37, 456066), (39, 432678), (74, 228033), (78, 216339), (111, 152022), (117, 144226), (222, 76011), (234, 72113), (333, 50674), (481, 35082), (666, 25337), (962, 17541), (1443, 11694), (1949, 8658), (2886, 5847), (3898, 4329)]