12019456

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 24834600

約数和(自身を除く): 12815144

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1619, 1856, 3238, 3712, 6476, 7424, 12952, 25904, 46951, 51808, 93902, 103616, 187804, 207232, 375608, 414464, 751216, 1502432, 3004864, 6009728, 12019456]

約数ペア:

[(1, 12019456), (2, 6009728), (4, 3004864), (8, 1502432), (16, 751216), (29, 414464), (32, 375608), (58, 207232), (64, 187804), (116, 103616), (128, 93902), (232, 51808), (256, 46951), (464, 25904), (928, 12952), (1619, 7424), (1856, 6476), (3238, 3712)]