17214964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7699}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 33202400

約数和(自身を除く): 15987436

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7699, 15398, 30796, 100087, 200174, 331057, 400348, 662114, 1324228, 4303741, 8607482, 17214964]

約数ペア:

[(1, 17214964), (2, 8607482), (4, 4303741), (13, 1324228), (26, 662114), (43, 400348), (52, 331057), (86, 200174), (172, 100087), (559, 30796), (1118, 15398), (2236, 7699)]