28898064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 89369280

約数和(自身を除く): 60471216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 359, 387, 468, 516, 559, 624, 688, 718, 774, 936, 1032, 1077, 1118, 1436, 1548, 1677, 1872, 2064, 2154, 2236, 2872, 3096, 3231, 3354, 4308, 4472, 4667, 5031, 5744, 6192, 6462, 6708, 8616, 8944, 9334, 10062, 12924, 13416, 14001, 15437, 17232, 18668, 20124, 25848, 26832, 28002, 30874, 37336, 40248, 42003, 46311, 51696, 56004, 61748, 74672, 80496, 84006, 92622, 112008, 123496, 138933, 168012, 185244, 200681, 224016, 246992, 277866, 336024, 370488, 401362, 555732, 602043, 672048, 740976, 802724, 1111464, 1204086, 1605448, 1806129, 2222928, 2408172, 3210896, 3612258, 4816344, 7224516, 9632688, 14449032, 28898064]

約数ペア:

[(1, 28898064), (2, 14449032), (3, 9632688), (4, 7224516), (6, 4816344), (8, 3612258), (9, 3210896), (12, 2408172), (13, 2222928), (16, 1806129), (18, 1605448), (24, 1204086), (26, 1111464), (36, 802724), (39, 740976), (43, 672048), (48, 602043), (52, 555732), (72, 401362), (78, 370488), (86, 336024), (104, 277866), (117, 246992), (129, 224016), (144, 200681), (156, 185244), (172, 168012), (208, 138933), (234, 123496), (258, 112008), (312, 92622), (344, 84006), (359, 80496), (387, 74672), (468, 61748), (516, 56004), (559, 51696), (624, 46311), (688, 42003), (718, 40248), (774, 37336), (936, 30874), (1032, 28002), (1077, 26832), (1118, 25848), (1436, 20124), (1548, 18668), (1677, 17232), (1872, 15437), (2064, 14001), (2154, 13416), (2236, 12924), (2872, 10062), (3096, 9334), (3231, 8944), (3354, 8616), (4308, 6708), (4472, 6462), (4667, 6192), (5031, 5744)]