27169636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 54331200

約数和(自身を除く): 27161564

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 419, 559, 754, 838, 1118, 1247, 1508, 1676, 2236, 2494, 4988, 5447, 10894, 12151, 16211, 18017, 21788, 24302, 32422, 36034, 48604, 64844, 72068, 157963, 234221, 315926, 468442, 522493, 631852, 936884, 1044986, 2089972, 6792409, 13584818, 27169636]

約数ペア:

[(1, 27169636), (2, 13584818), (4, 6792409), (13, 2089972), (26, 1044986), (29, 936884), (43, 631852), (52, 522493), (58, 468442), (86, 315926), (116, 234221), (172, 157963), (377, 72068), (419, 64844), (559, 48604), (754, 36034), (838, 32422), (1118, 24302), (1247, 21788), (1508, 18017), (1676, 16211), (2236, 12151), (2494, 10894), (4988, 5447)]