16809372

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2699}}^1$

素因数の和:2882

約数の個数: 36

約数和(自身を含む): 42751800

約数和(自身を除く): 25942428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 2699, 3114, 5398, 6228, 8097, 10796, 16194, 24291, 32388, 48582, 97164, 466927, 933854, 1400781, 1867708, 2801562, 4202343, 5603124, 8404686, 16809372]

約数ペア:

[(1, 16809372), (2, 8404686), (3, 5603124), (4, 4202343), (6, 2801562), (9, 1867708), (12, 1400781), (18, 933854), (36, 466927), (173, 97164), (346, 48582), (519, 32388), (692, 24291), (1038, 16194), (1557, 10796), (2076, 8097), (2699, 6228), (3114, 5398)]