20601696

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 54903744

約数和(自身を除く): 34302048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3203, 3216, 6406, 6432, 9609, 12812, 19218, 25624, 38436, 51248, 76872, 102496, 153744, 214601, 307488, 429202, 643803, 858404, 1287606, 1716808, 2575212, 3433616, 5150424, 6867232, 10300848, 20601696]

約数ペア:

[(1, 20601696), (2, 10300848), (3, 6867232), (4, 5150424), (6, 3433616), (8, 2575212), (12, 1716808), (16, 1287606), (24, 858404), (32, 643803), (48, 429202), (67, 307488), (96, 214601), (134, 153744), (201, 102496), (268, 76872), (402, 51248), (536, 38436), (804, 25624), (1072, 19218), (1608, 12812), (2144, 9609), (3203, 6432), (3216, 6406)]