28397134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32491}}^1$

素因数の和:32535

約数の個数: 16

約数和(自身を含む): 46788480

約数和(自身を除く): 18391346

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32491, 64982, 617329, 747293, 1234658, 1494586, 14198567, 28397134]

約数ペア:

[(1, 28397134), (2, 14198567), (19, 1494586), (23, 1234658), (38, 747293), (46, 617329), (437, 64982), (874, 32491)]