21174336

素因数分解:

$2^6\times 3^2\times {\mathrm{36761}}^1$

素因数の和:36779

約数の個数: 42

約数和(自身を含む): 60694062

約数和(自身を除く): 39519726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36761, 73522, 110283, 147044, 220566, 294088, 330849, 441132, 588176, 661698, 882264, 1176352, 1323396, 1764528, 2352704, 2646792, 3529056, 5293584, 7058112, 10587168, 21174336]

約数ペア:

[(1, 21174336), (2, 10587168), (3, 7058112), (4, 5293584), (6, 3529056), (8, 2646792), (9, 2352704), (12, 1764528), (16, 1323396), (18, 1176352), (24, 882264), (32, 661698), (36, 588176), (48, 441132), (64, 330849), (72, 294088), (96, 220566), (144, 147044), (192, 110283), (288, 73522), (576, 36761)]