28505087174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1\times {\mathrm{134989}}^1$

素因数の和:140567

約数の個数: 16

約数和(自身を含む): 45016465200

約数和(自身を除く): 16511378026

約数列:

[1, 2, 19, 38, 5557, 11114, 105583, 134989, 211166, 269978, 2564791, 5129582, 750133873, 1500267746, 14252543587, 28505087174]

約数ペア:

[(1, 28505087174), (2, 14252543587), (19, 1500267746), (38, 750133873), (5557, 5129582), (11114, 2564791), (105583, 269978), (134989, 211166)]