9887608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 11496392

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 109, 116, 136, 184, 218, 232, 391, 436, 493, 667, 782, 872, 986, 1334, 1564, 1853, 1972, 2507, 2668, 3128, 3161, 3706, 3944, 5014, 5336, 6322, 7412, 10028, 11339, 12644, 14824, 20056, 22678, 25288, 42619, 45356, 53737, 72703, 85238, 90712, 107474, 145406, 170476, 214948, 290812, 340952, 429896, 581624, 1235951, 2471902, 4943804, 9887608]

約数ペア:

[(1, 9887608), (2, 4943804), (4, 2471902), (8, 1235951), (17, 581624), (23, 429896), (29, 340952), (34, 290812), (46, 214948), (58, 170476), (68, 145406), (92, 107474), (109, 90712), (116, 85238), (136, 72703), (184, 53737), (218, 45356), (232, 42619), (391, 25288), (436, 22678), (493, 20056), (667, 14824), (782, 12644), (872, 11339), (986, 10028), (1334, 7412), (1564, 6322), (1853, 5336), (1972, 5014), (2507, 3944), (2668, 3706), (3128, 3161)]