28976026

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 46634400

約数和(自身を除く): 17658374

約数列:

[1, 2, 19, 38, 67, 134, 361, 599, 722, 1198, 1273, 2546, 11381, 22762, 24187, 40133, 48374, 80266, 216239, 432478, 762527, 1525054, 14488013, 28976026]

約数ペア:

[(1, 28976026), (2, 14488013), (19, 1525054), (38, 762527), (67, 432478), (134, 216239), (361, 80266), (599, 48374), (722, 40133), (1198, 24187), (1273, 22762), (2546, 11381)]