14278912

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 30434138

約数和(自身を除く): 16155226

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 256, 272, 289, 386, 544, 578, 772, 1088, 1156, 1544, 2176, 2312, 3088, 3281, 4352, 4624, 6176, 6562, 9248, 12352, 13124, 18496, 24704, 26248, 36992, 49408, 52496, 55777, 73984, 104992, 111554, 209984, 223108, 419968, 446216, 839936, 892432, 1784864, 3569728, 7139456, 14278912]

約数ペア:

[(1, 14278912), (2, 7139456), (4, 3569728), (8, 1784864), (16, 892432), (17, 839936), (32, 446216), (34, 419968), (64, 223108), (68, 209984), (128, 111554), (136, 104992), (193, 73984), (256, 55777), (272, 52496), (289, 49408), (386, 36992), (544, 26248), (578, 24704), (772, 18496), (1088, 13124), (1156, 12352), (1544, 9248), (2176, 6562), (2312, 6176), (3088, 4624), (3281, 4352)]