16390132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 31530240

約数和(自身を除く): 15140108

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2719, 3014, 5438, 6028, 10876, 29909, 59818, 119636, 372503, 745006, 1490012, 4097533, 8195066, 16390132]

約数ペア:

[(1, 16390132), (2, 8195066), (4, 4097533), (11, 1490012), (22, 745006), (44, 372503), (137, 119636), (274, 59818), (548, 29909), (1507, 10876), (2719, 6028), (3014, 5438)]