38147328

素因数分解:

$2^8\times 3^3\times {\mathrm{5519}}^1$

素因数の和:5544

約数の個数: 72

約数和(自身を含む): 112828800

約数和(自身を除く): 74681472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5519, 6912, 11038, 16557, 22076, 33114, 44152, 49671, 66228, 88304, 99342, 132456, 149013, 176608, 198684, 264912, 298026, 353216, 397368, 529824, 596052, 706432, 794736, 1059648, 1192104, 1412864, 1589472, 2119296, 2384208, 3178944, 4238592, 4768416, 6357888, 9536832, 12715776, 19073664, 38147328]

約数ペア:

[(1, 38147328), (2, 19073664), (3, 12715776), (4, 9536832), (6, 6357888), (8, 4768416), (9, 4238592), (12, 3178944), (16, 2384208), (18, 2119296), (24, 1589472), (27, 1412864), (32, 1192104), (36, 1059648), (48, 794736), (54, 706432), (64, 596052), (72, 529824), (96, 397368), (108, 353216), (128, 298026), (144, 264912), (192, 198684), (216, 176608), (256, 149013), (288, 132456), (384, 99342), (432, 88304), (576, 66228), (768, 49671), (864, 44152), (1152, 33114), (1728, 22076), (2304, 16557), (3456, 11038), (5519, 6912)]