15242368

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 30572460

約数和(自身を除く): 15330092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 617, 772, 1234, 1544, 2468, 3088, 4936, 6176, 9872, 12352, 19744, 24704, 39488, 78976, 119081, 238162, 476324, 952648, 1905296, 3810592, 7621184, 15242368]

約数ペア:

[(1, 15242368), (2, 7621184), (4, 3810592), (8, 1905296), (16, 952648), (32, 476324), (64, 238162), (128, 119081), (193, 78976), (386, 39488), (617, 24704), (772, 19744), (1234, 12352), (1544, 9872), (2468, 6176), (3088, 4936)]