1871928

素因数分解:

$2^3\times 3^2\times {\mathrm{25999}}^1$

素因数の和:26011

約数の個数: 24

約数和(自身を含む): 5070000

約数和(自身を除く): 3198072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 25999, 51998, 77997, 103996, 155994, 207992, 233991, 311988, 467982, 623976, 935964, 1871928]

約数ペア:

[(1, 1871928), (2, 935964), (3, 623976), (4, 467982), (6, 311988), (8, 233991), (9, 207992), (12, 155994), (18, 103996), (24, 77997), (36, 51998), (72, 25999)]