16172015216

素因数分解:

$2^4\times 7^1\times {\mathrm{144392993}}^1$

素因数の和:144393008

約数の個数: 20

約数和(自身を含む): 35809462512

約数和(自身を除く): 19637447296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144392993, 288785986, 577571972, 1010750951, 1155143944, 2021501902, 2310287888, 4043003804, 8086007608, 16172015216]

約数ペア:

[(1, 16172015216), (2, 8086007608), (4, 4043003804), (7, 2310287888), (8, 2021501902), (14, 1155143944), (16, 1010750951), (28, 577571972), (56, 288785986), (112, 144392993)]