21674688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16149

約数の個数: 56

約数和(自身を含む): 65544192

約数和(自身を除く): 43869504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 16127, 32254, 48381, 64508, 96762, 112889, 129016, 193524, 225778, 258032, 338667, 387048, 451556, 516064, 677334, 774096, 903112, 1032128, 1354668, 1548192, 1806224, 2709336, 3096384, 3612448, 5418672, 7224896, 10837344, 21674688]

約数ペア:

[(1, 21674688), (2, 10837344), (3, 7224896), (4, 5418672), (6, 3612448), (7, 3096384), (8, 2709336), (12, 1806224), (14, 1548192), (16, 1354668), (21, 1032128), (24, 903112), (28, 774096), (32, 677334), (42, 516064), (48, 451556), (56, 387048), (64, 338667), (84, 258032), (96, 225778), (112, 193524), (168, 129016), (192, 112889), (224, 96762), (336, 64508), (448, 48381), (672, 32254), (1344, 16127)]