28587493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 32117760

約数和(自身を除く): 3530267

約数列:

[1, 11, 67, 79, 491, 737, 869, 5293, 5401, 32897, 38789, 58223, 361867, 426679, 2598863, 28587493]

約数ペア:

[(1, 28587493), (11, 2598863), (67, 426679), (79, 361867), (491, 58223), (737, 38789), (869, 32897), (5293, 5401)]