12135424

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1720

約数の個数: 44

約数和(自身を含む): 27740944

約数和(自身を除く): 15605520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1693, 1792, 3386, 3584, 6772, 7168, 11851, 13544, 23702, 27088, 47404, 54176, 94808, 108352, 189616, 216704, 379232, 433408, 758464, 866816, 1516928, 1733632, 3033856, 6067712, 12135424]

約数ペア:

[(1, 12135424), (2, 6067712), (4, 3033856), (7, 1733632), (8, 1516928), (14, 866816), (16, 758464), (28, 433408), (32, 379232), (56, 216704), (64, 189616), (112, 108352), (128, 94808), (224, 54176), (256, 47404), (448, 27088), (512, 23702), (896, 13544), (1024, 11851), (1693, 7168), (1792, 6772), (3386, 3584)]