24977784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 42759816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 359, 446, 669, 718, 892, 1077, 1338, 1436, 1784, 2154, 2676, 2872, 2899, 4308, 4667, 5352, 5798, 8616, 8697, 9334, 11596, 14001, 17394, 18668, 23192, 28002, 34788, 37336, 56004, 69576, 80057, 112008, 160114, 240171, 320228, 480342, 640456, 960684, 1040741, 1921368, 2081482, 3122223, 4162964, 6244446, 8325928, 12488892, 24977784]

約数ペア:

[(1, 24977784), (2, 12488892), (3, 8325928), (4, 6244446), (6, 4162964), (8, 3122223), (12, 2081482), (13, 1921368), (24, 1040741), (26, 960684), (39, 640456), (52, 480342), (78, 320228), (104, 240171), (156, 160114), (223, 112008), (312, 80057), (359, 69576), (446, 56004), (669, 37336), (718, 34788), (892, 28002), (1077, 23192), (1338, 18668), (1436, 17394), (1784, 14001), (2154, 11596), (2676, 9334), (2872, 8697), (2899, 8616), (4308, 5798), (4667, 5352)]