16538852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10159}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 32430720

約数和(自身を除く): 15891868

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 10159, 20318, 40636, 111749, 223498, 375883, 446996, 751766, 1503532, 4134713, 8269426, 16538852]

約数ペア:

[(1, 16538852), (2, 8269426), (4, 4134713), (11, 1503532), (22, 751766), (37, 446996), (44, 375883), (74, 223498), (148, 111749), (407, 40636), (814, 20318), (1628, 10159)]