23903928

素因数分解:

$2^3\times 3^2\times {\mathrm{331999}}^1$

素因数の和:332011

約数の個数: 24

約数和(自身を含む): 64740000

約数和(自身を除く): 40836072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331999, 663998, 995997, 1327996, 1991994, 2655992, 2987991, 3983988, 5975982, 7967976, 11951964, 23903928]

約数ペア:

[(1, 23903928), (2, 11951964), (3, 7967976), (4, 5975982), (6, 3983988), (8, 2987991), (9, 2655992), (12, 1991994), (18, 1327996), (24, 995997), (36, 663998), (72, 331999)]