16734172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 37230592

約数和(自身を除く): 20496420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1483, 1612, 2821, 2966, 5642, 5932, 10381, 11284, 19279, 20762, 38558, 41524, 45973, 77116, 91946, 134953, 183892, 269906, 321811, 539812, 597649, 643622, 1195298, 1287244, 2390596, 4183543, 8367086, 16734172]

約数ペア:

[(1, 16734172), (2, 8367086), (4, 4183543), (7, 2390596), (13, 1287244), (14, 1195298), (26, 643622), (28, 597649), (31, 539812), (52, 321811), (62, 269906), (91, 183892), (124, 134953), (182, 91946), (217, 77116), (364, 45973), (403, 41524), (434, 38558), (806, 20762), (868, 19279), (1483, 11284), (1612, 10381), (2821, 5932), (2966, 5642)]