16809312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13495

約数の個数: 48

約数和(自身を含む): 47522160

約数和(自身を除く): 30712848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13469, 26938, 40407, 53876, 80814, 107752, 161628, 175097, 215504, 323256, 350194, 431008, 525291, 646512, 700388, 1050582, 1293024, 1400776, 2101164, 2801552, 4202328, 5603104, 8404656, 16809312]

約数ペア:

[(1, 16809312), (2, 8404656), (3, 5603104), (4, 4202328), (6, 2801552), (8, 2101164), (12, 1400776), (13, 1293024), (16, 1050582), (24, 700388), (26, 646512), (32, 525291), (39, 431008), (48, 350194), (52, 323256), (78, 215504), (96, 175097), (104, 161628), (156, 107752), (208, 80814), (312, 53876), (416, 40407), (624, 26938), (1248, 13469)]