27616256

素因数分解:

$2^{10}\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 44

約数和(自身を含む): 55883100

約数和(自身を除く): 28266844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 181, 256, 298, 362, 512, 596, 724, 1024, 1192, 1448, 2384, 2896, 4768, 5792, 9536, 11584, 19072, 23168, 26969, 38144, 46336, 53938, 76288, 92672, 107876, 152576, 185344, 215752, 431504, 863008, 1726016, 3452032, 6904064, 13808128, 27616256]

約数ペア:

[(1, 27616256), (2, 13808128), (4, 6904064), (8, 3452032), (16, 1726016), (32, 863008), (64, 431504), (128, 215752), (149, 185344), (181, 152576), (256, 107876), (298, 92672), (362, 76288), (512, 53938), (596, 46336), (724, 38144), (1024, 26969), (1192, 23168), (1448, 19072), (2384, 11584), (2896, 9536), (4768, 5792)]