15213262

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 24109200

約数和(自身を除く): 8895938

約数列:

[1, 2, 19, 38, 361, 722, 1109, 2218, 6859, 13718, 21071, 42142, 400349, 800698, 7606631, 15213262]

約数ペア:

[(1, 15213262), (2, 7606631), (19, 800698), (38, 400349), (361, 42142), (722, 21071), (1109, 13718), (2218, 6859)]