26388060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 74489856

約数和(自身を除く): 48101796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3463, 3810, 6926, 7620, 10389, 13852, 17315, 20778, 34630, 41556, 51945, 69260, 103890, 207780, 439801, 879602, 1319403, 1759204, 2199005, 2638806, 4398010, 5277612, 6597015, 8796020, 13194030, 26388060]

約数ペア:

[(1, 26388060), (2, 13194030), (3, 8796020), (4, 6597015), (5, 5277612), (6, 4398010), (10, 2638806), (12, 2199005), (15, 1759204), (20, 1319403), (30, 879602), (60, 439801), (127, 207780), (254, 103890), (381, 69260), (508, 51945), (635, 41556), (762, 34630), (1270, 20778), (1524, 17315), (1905, 13852), (2540, 10389), (3463, 7620), (3810, 6926)]