16818324

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^2\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 39938976

約数和(自身を除く): 23120652

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 263, 292, 438, 526, 789, 876, 1052, 1578, 3156, 5329, 10658, 15987, 19199, 21316, 31974, 38398, 57597, 63948, 76796, 115194, 230388, 1401527, 2803054, 4204581, 5606108, 8409162, 16818324]

約数ペア:

[(1, 16818324), (2, 8409162), (3, 5606108), (4, 4204581), (6, 2803054), (12, 1401527), (73, 230388), (146, 115194), (219, 76796), (263, 63948), (292, 57597), (438, 38398), (526, 31974), (789, 21316), (876, 19199), (1052, 15987), (1578, 10658), (3156, 5329)]