15351892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 28191744

約数和(自身を除く): 12839852

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 2207, 3478, 4414, 6956, 8828, 81659, 103729, 163318, 207458, 326636, 414916, 3837973, 7675946, 15351892]

約数ペア:

[(1, 15351892), (2, 7675946), (4, 3837973), (37, 414916), (47, 326636), (74, 207458), (94, 163318), (148, 103729), (188, 81659), (1739, 8828), (2207, 6956), (3478, 4414)]