13983232

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 40

約数和(自身を含む): 28873152

約数和(自身を除く): 14889920

約数列:

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

約数ペア:

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