28549324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 55878984

約数和(自身を除く): 27329660

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1163, 1292, 1444, 2326, 4652, 6137, 12274, 19771, 22097, 24548, 39542, 44194, 79084, 88388, 375649, 419843, 751298, 839686, 1502596, 1679372, 7137331, 14274662, 28549324]

約数ペア:

[(1, 28549324), (2, 14274662), (4, 7137331), (17, 1679372), (19, 1502596), (34, 839686), (38, 751298), (68, 419843), (76, 375649), (323, 88388), (361, 79084), (646, 44194), (722, 39542), (1163, 24548), (1292, 22097), (1444, 19771), (2326, 12274), (4652, 6137)]