21547776

素因数分解:

$2^8\times 3^1\times {\mathrm{28057}}^1$

素因数の和:28076

約数の個数: 36

約数和(自身を含む): 57350552

約数和(自身を除く): 35802776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28057, 56114, 84171, 112228, 168342, 224456, 336684, 448912, 673368, 897824, 1346736, 1795648, 2693472, 3591296, 5386944, 7182592, 10773888, 21547776]

約数ペア:

[(1, 21547776), (2, 10773888), (3, 7182592), (4, 5386944), (6, 3591296), (8, 2693472), (12, 1795648), (16, 1346736), (24, 897824), (32, 673368), (48, 448912), (64, 336684), (96, 224456), (128, 168342), (192, 112228), (256, 84171), (384, 56114), (768, 28057)]