16872323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 19380480

約数和(自身を除く): 2508157

約数列:

[1, 13, 19, 83, 247, 823, 1079, 1577, 10699, 15637, 20501, 68309, 203281, 888017, 1297871, 16872323]

約数ペア:

[(1, 16872323), (13, 1297871), (19, 888017), (83, 203281), (247, 68309), (823, 20501), (1079, 15637), (1577, 10699)]