27485276

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 63974400

約数和(自身を除く): 36489124

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 67, 91, 92, 98, 134, 161, 182, 196, 268, 299, 322, 343, 364, 469, 598, 637, 644, 686, 871, 938, 1127, 1196, 1274, 1372, 1541, 1742, 1876, 2093, 2254, 2548, 3082, 3283, 3484, 4186, 4459, 4508, 6097, 6164, 6566, 7889, 8372, 8918, 10787, 12194, 13132, 14651, 15778, 17836, 20033, 21574, 22981, 24388, 29302, 31556, 40066, 42679, 43148, 45962, 58604, 75509, 80132, 85358, 91924, 102557, 140231, 151018, 170716, 205114, 280462, 298753, 302036, 410228, 528563, 560924, 597506, 981617, 1057126, 1195012, 1963234, 2114252, 3926468, 6871319, 13742638, 27485276]

約数ペア:

[(1, 27485276), (2, 13742638), (4, 6871319), (7, 3926468), (13, 2114252), (14, 1963234), (23, 1195012), (26, 1057126), (28, 981617), (46, 597506), (49, 560924), (52, 528563), (67, 410228), (91, 302036), (92, 298753), (98, 280462), (134, 205114), (161, 170716), (182, 151018), (196, 140231), (268, 102557), (299, 91924), (322, 85358), (343, 80132), (364, 75509), (469, 58604), (598, 45962), (637, 43148), (644, 42679), (686, 40066), (871, 31556), (938, 29302), (1127, 24388), (1196, 22981), (1274, 21574), (1372, 20033), (1541, 17836), (1742, 15778), (1876, 14651), (2093, 13132), (2254, 12194), (2548, 10787), (3082, 8918), (3283, 8372), (3484, 7889), (4186, 6566), (4459, 6164), (4508, 6097)]