16944954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 38895552

約数和(自身を除く): 21950598

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 983, 1014, 1326, 1966, 2873, 2949, 5746, 5898, 8619, 12779, 16711, 17238, 25558, 33422, 38337, 50133, 76674, 100266, 166127, 217243, 332254, 434486, 498381, 651729, 996762, 1303458, 2824159, 5648318, 8472477, 16944954]

約数ペア:

[(1, 16944954), (2, 8472477), (3, 5648318), (6, 2824159), (13, 1303458), (17, 996762), (26, 651729), (34, 498381), (39, 434486), (51, 332254), (78, 217243), (102, 166127), (169, 100266), (221, 76674), (338, 50133), (442, 38337), (507, 33422), (663, 25558), (983, 17238), (1014, 16711), (1326, 12779), (1966, 8619), (2873, 5898), (2949, 5746)]