25184016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 82869696

約数和(自身を除く): 57685680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1223, 1287, 1584, 1716, 1872, 2288, 2446, 2574, 3432, 3669, 4892, 5148, 6864, 7338, 9784, 10296, 11007, 13453, 14676, 15899, 19568, 20592, 22014, 26906, 29352, 31798, 40359, 44028, 47697, 53812, 58704, 63596, 80718, 88056, 95394, 107624, 121077, 127192, 143091, 161436, 174889, 176112, 190788, 215248, 242154, 254384, 286182, 322872, 349778, 381576, 484308, 524667, 572364, 645744, 699556, 763152, 968616, 1049334, 1144728, 1399112, 1574001, 1937232, 2098668, 2289456, 2798224, 3148002, 4197336, 6296004, 8394672, 12592008, 25184016]

約数ペア:

[(1, 25184016), (2, 12592008), (3, 8394672), (4, 6296004), (6, 4197336), (8, 3148002), (9, 2798224), (11, 2289456), (12, 2098668), (13, 1937232), (16, 1574001), (18, 1399112), (22, 1144728), (24, 1049334), (26, 968616), (33, 763152), (36, 699556), (39, 645744), (44, 572364), (48, 524667), (52, 484308), (66, 381576), (72, 349778), (78, 322872), (88, 286182), (99, 254384), (104, 242154), (117, 215248), (132, 190788), (143, 176112), (144, 174889), (156, 161436), (176, 143091), (198, 127192), (208, 121077), (234, 107624), (264, 95394), (286, 88056), (312, 80718), (396, 63596), (429, 58704), (468, 53812), (528, 47697), (572, 44028), (624, 40359), (792, 31798), (858, 29352), (936, 26906), (1144, 22014), (1223, 20592), (1287, 19568), (1584, 15899), (1716, 14676), (1872, 13453), (2288, 11007), (2446, 10296), (2574, 9784), (3432, 7338), (3669, 6864), (4892, 5148)]