12894016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 27082496

約数和(自身を除く): 14188480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 97, 124, 134, 194, 248, 268, 388, 496, 536, 776, 992, 1072, 1552, 1984, 2077, 2144, 3007, 3104, 4154, 4288, 6014, 6208, 6499, 8308, 12028, 12998, 16616, 24056, 25996, 33232, 48112, 51992, 66464, 96224, 103984, 132928, 192448, 201469, 207968, 402938, 415936, 805876, 1611752, 3223504, 6447008, 12894016]

約数ペア:

[(1, 12894016), (2, 6447008), (4, 3223504), (8, 1611752), (16, 805876), (31, 415936), (32, 402938), (62, 207968), (64, 201469), (67, 192448), (97, 132928), (124, 103984), (134, 96224), (194, 66464), (248, 51992), (268, 48112), (388, 33232), (496, 25996), (536, 24056), (776, 16616), (992, 12998), (1072, 12028), (1552, 8308), (1984, 6499), (2077, 6208), (2144, 6014), (3007, 4288), (3104, 4154)]