26723028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 64648640

約数和(自身を除く): 37925612

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 433, 444, 556, 834, 866, 1299, 1668, 1732, 2598, 5143, 5196, 10286, 15429, 16021, 20572, 30858, 32042, 48063, 60187, 61716, 64084, 96126, 120374, 180561, 192252, 240748, 361122, 722244, 2226919, 4453838, 6680757, 8907676, 13361514, 26723028]

約数ペア:

[(1, 26723028), (2, 13361514), (3, 8907676), (4, 6680757), (6, 4453838), (12, 2226919), (37, 722244), (74, 361122), (111, 240748), (139, 192252), (148, 180561), (222, 120374), (278, 96126), (417, 64084), (433, 61716), (444, 60187), (556, 48063), (834, 32042), (866, 30858), (1299, 20572), (1668, 16021), (1732, 15429), (2598, 10286), (5143, 5196)]