28817783

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 30898560

約数和(自身を除く): 2080777

約数列:

[1, 37, 43, 59, 307, 1591, 2183, 2537, 11359, 13201, 18113, 93869, 488437, 670181, 778859, 28817783]

約数ペア:

[(1, 28817783), (37, 778859), (43, 670181), (59, 488437), (307, 93869), (1591, 18113), (2183, 13201), (2537, 11359)]