28024496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56501}}^1$

素因数の和:56540

約数の個数: 20

約数和(自身を含む): 56049984

約数和(自身を除く): 28025488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56501, 113002, 226004, 452008, 904016, 1751531, 3503062, 7006124, 14012248, 28024496]

約数ペア:

[(1, 28024496), (2, 14012248), (4, 7006124), (8, 3503062), (16, 1751531), (31, 904016), (62, 452008), (124, 226004), (248, 113002), (496, 56501)]