28372100746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1\times {\mathrm{17783}}^1$

素因数の和:19386

約数の個数: 32

約数和(自身を含む): 47448281088

約数和(自身を除く): 19076180342

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1543, 3086, 16973, 17783, 33946, 35566, 72521, 145042, 195613, 391226, 797731, 835801, 1595462, 1671602, 9193811, 18387622, 27439169, 54878338, 301830859, 603661718, 1289640943, 2579281886, 14186050373, 28372100746]

約数ペア:

[(1, 28372100746), (2, 14186050373), (11, 2579281886), (22, 1289640943), (47, 603661718), (94, 301830859), (517, 54878338), (1034, 27439169), (1543, 18387622), (3086, 9193811), (16973, 1671602), (17783, 1595462), (33946, 835801), (35566, 797731), (72521, 391226), (145042, 195613)]