19021728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18013}}^1$

素因数の和:18037

約数の個数: 48

約数和(自身を含む): 54474336

約数和(自身を除く): 35452608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18013, 36026, 54039, 72052, 108078, 144104, 198143, 216156, 288208, 396286, 432312, 576416, 594429, 792572, 864624, 1188858, 1585144, 1729248, 2377716, 3170288, 4755432, 6340576, 9510864, 19021728]

約数ペア:

[(1, 19021728), (2, 9510864), (3, 6340576), (4, 4755432), (6, 3170288), (8, 2377716), (11, 1729248), (12, 1585144), (16, 1188858), (22, 864624), (24, 792572), (32, 594429), (33, 576416), (44, 432312), (48, 396286), (66, 288208), (88, 216156), (96, 198143), (132, 144104), (176, 108078), (264, 72052), (352, 54039), (528, 36026), (1056, 18013)]