21713344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11699}}^1$

素因数の和:11740

約数の個数: 28

約数和(自身を含む): 44577000

約数和(自身を除く): 22863656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11699, 23398, 46796, 93592, 187184, 339271, 374368, 678542, 748736, 1357084, 2714168, 5428336, 10856672, 21713344]

約数ペア:

[(1, 21713344), (2, 10856672), (4, 5428336), (8, 2714168), (16, 1357084), (29, 748736), (32, 678542), (58, 374368), (64, 339271), (116, 187184), (232, 93592), (464, 46796), (928, 23398), (1856, 11699)]