13999616

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 40

約数和(自身を含む): 28766760

約数和(自身を除く): 14767144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 739, 1184, 1478, 2368, 2956, 4736, 5912, 9472, 11824, 18944, 23648, 27343, 47296, 54686, 94592, 109372, 189184, 218744, 378368, 437488, 874976, 1749952, 3499904, 6999808, 13999616]

約数ペア:

[(1, 13999616), (2, 6999808), (4, 3499904), (8, 1749952), (16, 874976), (32, 437488), (37, 378368), (64, 218744), (74, 189184), (128, 109372), (148, 94592), (256, 54686), (296, 47296), (512, 27343), (592, 23648), (739, 18944), (1184, 11824), (1478, 9472), (2368, 5912), (2956, 4736)]