16091894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 15968554

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 743, 833, 1274, 1486, 1547, 1666, 3094, 5201, 9659, 10402, 10829, 12631, 19318, 21658, 25262, 36407, 67613, 72814, 88417, 135226, 164203, 176834, 328406, 473291, 618919, 946582, 1149421, 1237838, 2298842, 8045947, 16091894]

約数ペア:

[(1, 16091894), (2, 8045947), (7, 2298842), (13, 1237838), (14, 1149421), (17, 946582), (26, 618919), (34, 473291), (49, 328406), (91, 176834), (98, 164203), (119, 135226), (182, 88417), (221, 72814), (238, 67613), (442, 36407), (637, 25262), (743, 21658), (833, 19318), (1274, 12631), (1486, 10829), (1547, 10402), (1666, 9659), (3094, 5201)]