16495518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 36027936

約数和(自身を除く): 19532418

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 2897, 5694, 5794, 8691, 17382, 37661, 75322, 112983, 211481, 225966, 422962, 634443, 1268886, 2749253, 5498506, 8247759, 16495518]

約数ペア:

[(1, 16495518), (2, 8247759), (3, 5498506), (6, 2749253), (13, 1268886), (26, 634443), (39, 422962), (73, 225966), (78, 211481), (146, 112983), (219, 75322), (438, 37661), (949, 17382), (1898, 8691), (2847, 5794), (2897, 5694)]