28092888

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 76447800

約数和(自身を除く): 48354912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1619, 1928, 2169, 2892, 3238, 4338, 4857, 5784, 6476, 8676, 9714, 12952, 14571, 17352, 19428, 29142, 38856, 58284, 116568, 390179, 780358, 1170537, 1560716, 2341074, 3121432, 3511611, 4682148, 7023222, 9364296, 14046444, 28092888]

約数ペア:

[(1, 28092888), (2, 14046444), (3, 9364296), (4, 7023222), (6, 4682148), (8, 3511611), (9, 3121432), (12, 2341074), (18, 1560716), (24, 1170537), (36, 780358), (72, 390179), (241, 116568), (482, 58284), (723, 38856), (964, 29142), (1446, 19428), (1619, 17352), (1928, 14571), (2169, 12952), (2892, 9714), (3238, 8676), (4338, 6476), (4857, 5784)]