1244864

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 28

約数和(自身を含む): 2523744

約数和(自身を除く): 1278880

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 367, 424, 734, 848, 1468, 1696, 2936, 3392, 5872, 11744, 19451, 23488, 38902, 77804, 155608, 311216, 622432, 1244864]

約数ペア:

[(1, 1244864), (2, 622432), (4, 311216), (8, 155608), (16, 77804), (32, 38902), (53, 23488), (64, 19451), (106, 11744), (212, 5872), (367, 3392), (424, 2936), (734, 1696), (848, 1468)]