24968671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 7545377

約数列:

[1, 7, 13, 31, 53, 91, 167, 217, 371, 403, 689, 1169, 1643, 2171, 2821, 4823, 5177, 8851, 11501, 15197, 21359, 36239, 61957, 67301, 115063, 149513, 274381, 471107, 805441, 1920667, 3566953, 24968671]

約数ペア:

[(1, 24968671), (7, 3566953), (13, 1920667), (31, 805441), (53, 471107), (91, 274381), (167, 149513), (217, 115063), (371, 67301), (403, 61957), (689, 36239), (1169, 21359), (1643, 15197), (2171, 11501), (2821, 8851), (4823, 5177)]