12464896

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 27226080

約数和(自身を除く): 14761184

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 73, 92, 116, 128, 146, 184, 232, 256, 292, 368, 464, 584, 667, 736, 928, 1168, 1334, 1472, 1679, 1856, 2117, 2336, 2668, 2944, 3358, 3712, 4234, 4672, 5336, 5888, 6716, 7424, 8468, 9344, 10672, 13432, 16936, 18688, 21344, 26864, 33872, 42688, 48691, 53728, 67744, 85376, 97382, 107456, 135488, 170752, 194764, 214912, 270976, 389528, 429824, 541952, 779056, 1558112, 3116224, 6232448, 12464896]

約数ペア:

[(1, 12464896), (2, 6232448), (4, 3116224), (8, 1558112), (16, 779056), (23, 541952), (29, 429824), (32, 389528), (46, 270976), (58, 214912), (64, 194764), (73, 170752), (92, 135488), (116, 107456), (128, 97382), (146, 85376), (184, 67744), (232, 53728), (256, 48691), (292, 42688), (368, 33872), (464, 26864), (584, 21344), (667, 18688), (736, 16936), (928, 13432), (1168, 10672), (1334, 9344), (1472, 8468), (1679, 7424), (1856, 6716), (2117, 5888), (2336, 5336), (2668, 4672), (2944, 4234), (3358, 3712)]