17447187716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{21529}}^1$

素因数の和:21924

約数の個数: 48

約数和(自身を含む): 35360183040

約数和(自身を除く): 17912995324

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 281, 412, 562, 721, 1124, 1442, 1967, 2884, 3934, 7868, 21529, 28943, 43058, 57886, 86116, 115772, 150703, 202601, 301406, 405202, 602812, 810404, 2217487, 4434974, 6049649, 8869948, 12099298, 15522409, 24198596, 31044818, 42347543, 62089636, 84695086, 169390172, 623113847, 1246227694, 2492455388, 4361796929, 8723593858, 17447187716]

約数ペア:

[(1, 17447187716), (2, 8723593858), (4, 4361796929), (7, 2492455388), (14, 1246227694), (28, 623113847), (103, 169390172), (206, 84695086), (281, 62089636), (412, 42347543), (562, 31044818), (721, 24198596), (1124, 15522409), (1442, 12099298), (1967, 8869948), (2884, 6049649), (3934, 4434974), (7868, 2217487), (21529, 810404), (28943, 602812), (43058, 405202), (57886, 301406), (86116, 202601), (115772, 150703)]