27966464

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 44

約数和(自身を含む): 57774528

約数和(自身を除く): 29808064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 881, 992, 1024, 1762, 1984, 3524, 3968, 7048, 7936, 14096, 15872, 27311, 28192, 31744, 54622, 56384, 109244, 112768, 218488, 225536, 436976, 451072, 873952, 902144, 1747904, 3495808, 6991616, 13983232, 27966464]

約数ペア:

[(1, 27966464), (2, 13983232), (4, 6991616), (8, 3495808), (16, 1747904), (31, 902144), (32, 873952), (62, 451072), (64, 436976), (124, 225536), (128, 218488), (248, 112768), (256, 109244), (496, 56384), (512, 54622), (881, 31744), (992, 28192), (1024, 27311), (1762, 15872), (1984, 14096), (3524, 7936), (3968, 7048)]