18734323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 2831117

約数列:

[1, 17, 19, 31, 323, 527, 589, 1871, 10013, 31807, 35549, 58001, 604333, 986017, 1102019, 18734323]

約数ペア:

[(1, 18734323), (17, 1102019), (19, 986017), (31, 604333), (323, 58001), (527, 35549), (589, 31807), (1871, 10013)]