15899952

素因数分解:

$2^4\times 3^1\times {\mathrm{331249}}^1$

素因数の和:331260

約数の個数: 20

約数和(自身を含む): 41075000

約数和(自身を除く): 25175048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331249, 662498, 993747, 1324996, 1987494, 2649992, 3974988, 5299984, 7949976, 15899952]

約数ペア:

[(1, 15899952), (2, 7949976), (3, 5299984), (4, 3974988), (6, 2649992), (8, 1987494), (12, 1324996), (16, 993747), (24, 662498), (48, 331249)]