28355544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 88657920

約数和(自身を除く): 60302376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 443, 504, 508, 762, 886, 889, 1016, 1143, 1329, 1524, 1772, 1778, 2286, 2658, 2667, 3048, 3101, 3544, 3556, 3987, 4572, 5316, 5334, 6202, 7112, 7974, 8001, 9144, 9303, 10632, 10668, 12404, 15948, 16002, 18606, 21336, 24808, 27909, 31896, 32004, 37212, 55818, 56261, 64008, 74424, 111636, 112522, 168783, 223272, 225044, 337566, 393827, 450088, 506349, 675132, 787654, 1012698, 1181481, 1350264, 1575308, 2025396, 2362962, 3150616, 3544443, 4050792, 4725924, 7088886, 9451848, 14177772, 28355544]

約数ペア:

[(1, 28355544), (2, 14177772), (3, 9451848), (4, 7088886), (6, 4725924), (7, 4050792), (8, 3544443), (9, 3150616), (12, 2362962), (14, 2025396), (18, 1575308), (21, 1350264), (24, 1181481), (28, 1012698), (36, 787654), (42, 675132), (56, 506349), (63, 450088), (72, 393827), (84, 337566), (126, 225044), (127, 223272), (168, 168783), (252, 112522), (254, 111636), (381, 74424), (443, 64008), (504, 56261), (508, 55818), (762, 37212), (886, 32004), (889, 31896), (1016, 27909), (1143, 24808), (1329, 21336), (1524, 18606), (1772, 16002), (1778, 15948), (2286, 12404), (2658, 10668), (2667, 10632), (3048, 9303), (3101, 9144), (3544, 8001), (3556, 7974), (3987, 7112), (4572, 6202), (5316, 5334)]