1615676942

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:20993

約数の個数: 32

約数和(自身を含む): 2757736800

約数和(自身を除く): 1142059858

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 2662, 3509, 7018, 20929, 38599, 41858, 77198, 230219, 460438, 606941, 1213882, 2532409, 5064818, 6676351, 13352702, 27856499, 55712998, 73439861, 146879722, 807838471, 1615676942]

約数ペア:

[(1, 1615676942), (2, 807838471), (11, 146879722), (22, 73439861), (29, 55712998), (58, 27856499), (121, 13352702), (242, 6676351), (319, 5064818), (638, 2532409), (1331, 1213882), (2662, 606941), (3509, 460438), (7018, 230219), (20929, 77198), (38599, 41858)]