16139034

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 37177920

約数和(自身を除く): 21038886

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 311, 558, 622, 837, 933, 961, 1674, 1866, 1922, 2799, 2883, 5598, 5766, 8397, 8649, 9641, 16794, 17298, 19282, 25947, 28923, 51894, 57846, 86769, 173538, 260307, 298871, 520614, 597742, 896613, 1793226, 2689839, 5379678, 8069517, 16139034]

約数ペア:

[(1, 16139034), (2, 8069517), (3, 5379678), (6, 2689839), (9, 1793226), (18, 896613), (27, 597742), (31, 520614), (54, 298871), (62, 260307), (93, 173538), (186, 86769), (279, 57846), (311, 51894), (558, 28923), (622, 25947), (837, 19282), (933, 17298), (961, 16794), (1674, 9641), (1866, 8649), (1922, 8397), (2799, 5766), (2883, 5598)]