28973582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9613}}^1$

素因数の和:9763

約数の個数: 16

約数和(自身を含む): 47762352

約数和(自身を除く): 18788770

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 9613, 19226, 105743, 211486, 1316981, 2633962, 14486791, 28973582]

約数ペア:

[(1, 28973582), (2, 14486791), (11, 2633962), (22, 1316981), (137, 211486), (274, 105743), (1507, 19226), (3014, 9613)]