16966368

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 50349600

約数和(自身を除く): 33383232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 269, 288, 292, 432, 438, 538, 584, 657, 807, 864, 876, 1076, 1168, 1314, 1614, 1752, 1971, 2152, 2336, 2421, 2628, 3228, 3504, 3942, 4304, 4842, 5256, 6456, 7008, 7263, 7884, 8608, 9684, 10512, 12912, 14526, 15768, 19368, 19637, 21024, 25824, 29052, 31536, 38736, 39274, 58104, 58911, 63072, 77472, 78548, 116208, 117822, 157096, 176733, 232416, 235644, 314192, 353466, 471288, 530199, 628384, 706932, 942576, 1060398, 1413864, 1885152, 2120796, 2827728, 4241592, 5655456, 8483184, 16966368]

約数ペア:

[(1, 16966368), (2, 8483184), (3, 5655456), (4, 4241592), (6, 2827728), (8, 2120796), (9, 1885152), (12, 1413864), (16, 1060398), (18, 942576), (24, 706932), (27, 628384), (32, 530199), (36, 471288), (48, 353466), (54, 314192), (72, 235644), (73, 232416), (96, 176733), (108, 157096), (144, 117822), (146, 116208), (216, 78548), (219, 77472), (269, 63072), (288, 58911), (292, 58104), (432, 39274), (438, 38736), (538, 31536), (584, 29052), (657, 25824), (807, 21024), (864, 19637), (876, 19368), (1076, 15768), (1168, 14526), (1314, 12912), (1614, 10512), (1752, 9684), (1971, 8608), (2152, 7884), (2336, 7263), (2421, 7008), (2628, 6456), (3228, 5256), (3504, 4842), (3942, 4304)]