15339918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3469}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 33978240

約数和(自身を除く): 18638322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 3469, 4422, 6938, 10407, 20814, 38159, 76318, 114477, 228954, 232423, 464846, 697269, 1394538, 2556653, 5113306, 7669959, 15339918]

約数ペア:

[(1, 15339918), (2, 7669959), (3, 5113306), (6, 2556653), (11, 1394538), (22, 697269), (33, 464846), (66, 232423), (67, 228954), (134, 114477), (201, 76318), (402, 38159), (737, 20814), (1474, 10407), (2211, 6938), (3469, 4422)]