25331456

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1936

約数の個数: 36

約数和(自身を含む): 51545592

約数和(自身を除く): 26214136

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 1867, 3392, 3734, 6784, 7468, 13568, 14936, 29872, 59744, 98951, 119488, 197902, 238976, 395804, 477952, 791608, 1583216, 3166432, 6332864, 12665728, 25331456]

約数ペア:

[(1, 25331456), (2, 12665728), (4, 6332864), (8, 3166432), (16, 1583216), (32, 791608), (53, 477952), (64, 395804), (106, 238976), (128, 197902), (212, 119488), (256, 98951), (424, 59744), (848, 29872), (1696, 14936), (1867, 13568), (3392, 7468), (3734, 6784)]