9939864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 18364776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 1637, 2024, 3036, 3274, 4911, 6072, 6548, 9822, 13096, 18007, 19644, 36014, 37651, 39288, 54021, 72028, 75302, 108042, 112953, 144056, 150604, 216084, 225906, 301208, 414161, 432168, 451812, 828322, 903624, 1242483, 1656644, 2484966, 3313288, 4969932, 9939864]

約数ペア:

[(1, 9939864), (2, 4969932), (3, 3313288), (4, 2484966), (6, 1656644), (8, 1242483), (11, 903624), (12, 828322), (22, 451812), (23, 432168), (24, 414161), (33, 301208), (44, 225906), (46, 216084), (66, 150604), (69, 144056), (88, 112953), (92, 108042), (132, 75302), (138, 72028), (184, 54021), (253, 39288), (264, 37651), (276, 36014), (506, 19644), (552, 18007), (759, 13096), (1012, 9822), (1518, 6548), (1637, 6072), (2024, 4911), (3036, 3274)]