12013568

素因数分解:

$2^{12}\times 7^1\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 52

約数和(自身を含む): 27521760

約数和(自身を除く): 15508192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 419, 448, 512, 838, 896, 1024, 1676, 1792, 2048, 2933, 3352, 3584, 4096, 5866, 6704, 7168, 11732, 13408, 14336, 23464, 26816, 28672, 46928, 53632, 93856, 107264, 187712, 214528, 375424, 429056, 750848, 858112, 1501696, 1716224, 3003392, 6006784, 12013568]

約数ペア:

[(1, 12013568), (2, 6006784), (4, 3003392), (7, 1716224), (8, 1501696), (14, 858112), (16, 750848), (28, 429056), (32, 375424), (56, 214528), (64, 187712), (112, 107264), (128, 93856), (224, 53632), (256, 46928), (419, 28672), (448, 26816), (512, 23464), (838, 14336), (896, 13408), (1024, 11732), (1676, 7168), (1792, 6704), (2048, 5866), (2933, 4096), (3352, 3584)]