16973854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 27118800

約数和(自身を除く): 10144946

約数列:

[1, 2, 17, 34, 179, 358, 2789, 3043, 5578, 6086, 47413, 94826, 499231, 998462, 8486927, 16973854]

約数ペア:

[(1, 16973854), (2, 8486927), (17, 998462), (34, 499231), (179, 94826), (358, 47413), (2789, 6086), (3043, 5578)]