11271828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 16307052

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 479, 636, 958, 1437, 1916, 1961, 2874, 3922, 5748, 5883, 7844, 11766, 17723, 23532, 25387, 35446, 50774, 53169, 70892, 76161, 101548, 106338, 152322, 212676, 304644, 939319, 1878638, 2817957, 3757276, 5635914, 11271828]

約数ペア:

[(1, 11271828), (2, 5635914), (3, 3757276), (4, 2817957), (6, 1878638), (12, 939319), (37, 304644), (53, 212676), (74, 152322), (106, 106338), (111, 101548), (148, 76161), (159, 70892), (212, 53169), (222, 50774), (318, 35446), (444, 25387), (479, 23532), (636, 17723), (958, 11766), (1437, 7844), (1916, 5883), (1961, 5748), (2874, 3922)]