26758216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 24770744

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 283, 424, 446, 566, 892, 1132, 1784, 2264, 11819, 14999, 23638, 29998, 47276, 59996, 63109, 94552, 119992, 126218, 252436, 504872, 3344777, 6689554, 13379108, 26758216]

約数ペア:

[(1, 26758216), (2, 13379108), (4, 6689554), (8, 3344777), (53, 504872), (106, 252436), (212, 126218), (223, 119992), (283, 94552), (424, 63109), (446, 59996), (566, 47276), (892, 29998), (1132, 23638), (1784, 14999), (2264, 11819)]