28986348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{105023}}^1$

素因数の和:105053

約数の個数: 24

約数和(自身を含む): 70576128

約数和(自身を除く): 41589780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 105023, 210046, 315069, 420092, 630138, 1260276, 2415529, 4831058, 7246587, 9662116, 14493174, 28986348]

約数ペア:

[(1, 28986348), (2, 14493174), (3, 9662116), (4, 7246587), (6, 4831058), (12, 2415529), (23, 1260276), (46, 630138), (69, 420092), (92, 315069), (138, 210046), (276, 105023)]