27777864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 74355840

約数和(自身を除く): 46577976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 661, 824, 1236, 1322, 1751, 1983, 2472, 2644, 3502, 3966, 5253, 5288, 7004, 7932, 10506, 11237, 14008, 15864, 21012, 22474, 33711, 42024, 44948, 67422, 68083, 89896, 134844, 136166, 204249, 269688, 272332, 408498, 544664, 816996, 1157411, 1633992, 2314822, 3472233, 4629644, 6944466, 9259288, 13888932, 27777864]

約数ペア:

[(1, 27777864), (2, 13888932), (3, 9259288), (4, 6944466), (6, 4629644), (8, 3472233), (12, 2314822), (17, 1633992), (24, 1157411), (34, 816996), (51, 544664), (68, 408498), (102, 272332), (103, 269688), (136, 204249), (204, 136166), (206, 134844), (309, 89896), (408, 68083), (412, 67422), (618, 44948), (661, 42024), (824, 33711), (1236, 22474), (1322, 21012), (1751, 15864), (1983, 14008), (2472, 11237), (2644, 10506), (3502, 7932), (3966, 7004), (5253, 5288)]