21472524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25933}}^1$

素因数の和:25966

約数の個数: 36

約数和(自身を含む): 56639856

約数和(自身を除く): 35167332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25933, 51866, 77799, 103732, 155598, 233397, 311196, 466794, 596459, 933588, 1192918, 1789377, 2385836, 3578754, 5368131, 7157508, 10736262, 21472524]

約数ペア:

[(1, 21472524), (2, 10736262), (3, 7157508), (4, 5368131), (6, 3578754), (9, 2385836), (12, 1789377), (18, 1192918), (23, 933588), (36, 596459), (46, 466794), (69, 311196), (92, 233397), (138, 155598), (207, 103732), (276, 77799), (414, 51866), (828, 25933)]