23881592

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 51456000

約数和(自身を除く): 27574408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2143, 2786, 4286, 5572, 8572, 11144, 15001, 17144, 30002, 60004, 120008, 426457, 852914, 1705828, 2985199, 3411656, 5970398, 11940796, 23881592]

約数ペア:

[(1, 23881592), (2, 11940796), (4, 5970398), (7, 3411656), (8, 2985199), (14, 1705828), (28, 852914), (56, 426457), (199, 120008), (398, 60004), (796, 30002), (1393, 17144), (1592, 15001), (2143, 11144), (2786, 8572), (4286, 5572)]