15277428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18484

約数の個数: 36

約数和(自身を含む): 40299168

約数和(自身を除く): 25021740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18451, 36902, 55353, 73804, 110706, 166059, 221412, 332118, 424373, 664236, 848746, 1273119, 1697492, 2546238, 3819357, 5092476, 7638714, 15277428]

約数ペア:

[(1, 15277428), (2, 7638714), (3, 5092476), (4, 3819357), (6, 2546238), (9, 1697492), (12, 1273119), (18, 848746), (23, 664236), (36, 424373), (46, 332118), (69, 221412), (92, 166059), (138, 110706), (207, 73804), (276, 55353), (414, 36902), (828, 18451)]