28730266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 45086400

約数和(自身を除く): 16356134

約数列:

[1, 2, 23, 46, 619, 1009, 1238, 2018, 14237, 23207, 28474, 46414, 624571, 1249142, 14365133, 28730266]

約数ペア:

[(1, 28730266), (2, 14365133), (23, 1249142), (46, 624571), (619, 46414), (1009, 28474), (1238, 23207), (2018, 14237)]