16783146

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13513}}^1$

素因数の和:13547

約数の個数: 32

約数和(自身を含む): 38920320

約数和(自身を除く): 22137174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 13513, 27026, 40539, 81078, 121617, 243234, 310799, 364851, 621598, 729702, 932397, 1864794, 2797191, 5594382, 8391573, 16783146]

約数ペア:

[(1, 16783146), (2, 8391573), (3, 5594382), (6, 2797191), (9, 1864794), (18, 932397), (23, 729702), (27, 621598), (46, 364851), (54, 310799), (69, 243234), (138, 121617), (207, 81078), (414, 40539), (621, 27026), (1242, 13513)]