16021172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 29568000

約数和(自身を除く): 13546828

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2749, 2914, 5498, 5828, 10996, 85219, 129203, 170438, 258406, 340876, 516812, 4005293, 8010586, 16021172]

約数ペア:

[(1, 16021172), (2, 8010586), (4, 4005293), (31, 516812), (47, 340876), (62, 258406), (94, 170438), (124, 129203), (188, 85219), (1457, 10996), (2749, 5828), (2914, 5498)]