18280284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 47147520

約数和(自身を除く): 28867236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 1753, 2607, 3476, 3506, 5214, 5259, 7012, 10428, 10518, 19283, 21036, 38566, 57849, 77132, 115698, 138487, 231396, 276974, 415461, 553948, 830922, 1523357, 1661844, 3046714, 4570071, 6093428, 9140142, 18280284]

約数ペア:

[(1, 18280284), (2, 9140142), (3, 6093428), (4, 4570071), (6, 3046714), (11, 1661844), (12, 1523357), (22, 830922), (33, 553948), (44, 415461), (66, 276974), (79, 231396), (132, 138487), (158, 115698), (237, 77132), (316, 57849), (474, 38566), (869, 21036), (948, 19283), (1738, 10518), (1753, 10428), (2607, 7012), (3476, 5259), (3506, 5214)]