15467984

素因数分解:

$2^4\times 7^1\times {\mathrm{138107}}^1$

素因数の和:138122

約数の個数: 20

約数和(自身を含む): 34250784

約数和(自身を除く): 18782800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138107, 276214, 552428, 966749, 1104856, 1933498, 2209712, 3866996, 7733992, 15467984]

約数ペア:

[(1, 15467984), (2, 7733992), (4, 3866996), (7, 2209712), (8, 1933498), (14, 1104856), (16, 966749), (28, 552428), (56, 276214), (112, 138107)]